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diff --git a/2018/12/25/TCPDUMP拒绝服务攻击漏洞/index.html b/2018/12/25/TCPDUMP拒绝服务攻击漏洞/index.html
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index 7d4d55be..4dd8fc54 100644
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diff --git a/2019/03/16/小米固件工具mkxqimage/index.html b/2019/03/16/小米固件工具mkxqimage/index.html
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+++ b/2019/03/16/小米固件工具mkxqimage/index.html
@@ -518,6 +518,10 @@
 
           <div class="post-nav-prev post-nav-item">
             
+              <a href="/2019/03/23/miio-control/" rel="prev" title="利用miio控制局域网内的小米智能设备">
+                利用miio控制局域网内的小米智能设备 <i class="fa fa-chevron-right"></i>
+              </a>
+            
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new file mode 100644
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+<meta name="keywords" content="小米,miio,中间人,重放攻击">
+<meta property="og:type" content="article">
+<meta property="og:title" content="利用miio控制局域网内的小米智能设备">
+<meta property="og:url" content="https://cool-y.github.io/2019/03/23/miio-control/index.html">
+<meta property="og:site_name" content="混元霹雳手">
+<meta property="og:description" content="控制局域网内的IOT设备中间人攻击—流量分析使用Nmap分析局域网内设备，得到智能设备的IP    小米智能插座：192.168.31.197 网关：192.168.31.147（控制它的手机ip） ettercap嗅探智能设备和网关之间的流量sudo ettercap -i ens33 -T -q -M ARP:remote /192.168.31.197// /192.168.31.147//">
+<meta property="og:locale" content="zh-Hans">
+<meta property="og:image" content="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323434/miio/1.png">
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+<meta name="twitter:title" content="利用miio控制局域网内的小米智能设备">
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+<meta name="twitter:image" content="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323434/miio/1.png">
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+        <h1 id="控制局域网内的IOT设备"><a href="#控制局域网内的IOT设备" class="headerlink" title="控制局域网内的IOT设备"></a>控制局域网内的IOT设备</h1><h2 id="中间人攻击—流量分析"><a href="#中间人攻击—流量分析" class="headerlink" title="中间人攻击—流量分析"></a>中间人攻击—流量分析</h2><h3 id="使用Nmap分析局域网内设备，得到智能设备的IP"><a href="#使用Nmap分析局域网内设备，得到智能设备的IP" class="headerlink" title="使用Nmap分析局域网内设备，得到智能设备的IP"></a>使用Nmap分析局域网内设备，得到智能设备的IP</h3><p><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323434/miio/1.png" alt><br>    小米智能插座：192.168.31.197 网关：192.168.31.147（控制它的手机ip）</p>
+<h3 id="ettercap嗅探智能设备和网关之间的流量"><a href="#ettercap嗅探智能设备和网关之间的流量" class="headerlink" title="ettercap嗅探智能设备和网关之间的流量"></a>ettercap嗅探智能设备和网关之间的流量</h3><p>sudo ettercap -i ens33 -T -q -M ARP:remote /192.168.31.197// /192.168.31.147//</p>
+<h3 id="wireshark抓包分析"><a href="#wireshark抓包分析" class="headerlink" title="wireshark抓包分析"></a>wireshark抓包分析</h3><p><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323435/miio/2.png" alt><br>从图中可以看出，设备的命令控制包为UDP传输，既然是UDP协议传输，那么是否可以通过命令包重放攻击来对设备进行控制？<br>了解到在homeassistant中可实现对小米设备的集成，并在其中对设备进行管理和操作。Homeassistant，主要以Python语言开发，既然它能操控小米设备，那它底层肯定有相关的函数调用库。<br>为了可以消除对专有软件(米家app)的依赖，并能控制自己的设备，所以出现了MiIo。设备和米家app在同一局域网下使用的加密专有网络协议我们称之为MiIo协议。<br>Miio库支持的设备有：<br><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323434/miio/3.png" alt></p>
+<h2 id="小米IOT控制流程"><a href="#小米IOT控制流程" class="headerlink" title="小米IOT控制流程"></a>小米IOT控制流程</h2><pre><code>在同一局域网中，小米设备可以使用专有的加密UDP网络协议进行通信控制。在网络可达的前提下，向小米设备发送hello bytes就可以获得含有token的结构体数据。之后，构造相应的结构体，并且以同样的方式发送给设备即可完成控制。具体流程如下：
+</code></pre><p><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323435/miio/4.png" alt></p>
+<h2 id="设备Token的获取方式"><a href="#设备Token的获取方式" class="headerlink" title="设备Token的获取方式"></a>设备Token的获取方式</h2><p>小米设备的token获取有三种途径：miio获取、从米家app获取、从数据库获取</p>
+<h3 id="miio获取"><a href="#miio获取" class="headerlink" title="miio获取"></a>miio获取</h3><p>在ubuntu下，先安装miio，然后发现设备：<br>npminstall -g miio<br>miiodiscover<br><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323440/miio/5.png" alt><br>但是很可惜，很多设备隐藏了token，使用该方法可能无法获取到token或获取到的token不正确。</p>
+<h3 id="米家app获取"><a href="#米家app获取" class="headerlink" title="米家app获取"></a>米家app获取</h3><p>这种方法需要的mijia app版本较老，且只对部分设备有效。</p>
+<h3 id="从数据库获取token"><a href="#从数据库获取token" class="headerlink" title="从数据库获取token"></a>从数据库获取token</h3><pre><code>这种方法仅在Mi Home 5.0.19之前的版本可用。
+</code></pre><p>该方法是读取手机中米家的app中的数据记录来获取设备的token，具体步骤如下：</p>
+<ul>
+<li>准备一部获取root权限的安卓手机</li>
+<li>安装米家app并登录账号</li>
+<li>进入/data/data/com.xiaomi.smarthome/databases/</li>
+<li>拷贝db，下载到电脑</li>
+<li>前往网站（<a href="http://miio2.yinhh.com/），上传db，点击提交，即可获得token。" target="_blank" rel="noopener">http://miio2.yinhh.com/），上传db，点击提交，即可获得token。</a></li>
+<li>8894c73cbd5c7224fb4b8a39e360c255<br><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323440/miio/6.png" alt></li>
+</ul>
+<h2 id="控制IOT设备"><a href="#控制IOT设备" class="headerlink" title="控制IOT设备"></a>控制IOT设备</h2><p>首先随意发送hellobytes获得时间和设备ID，token我们自己设置；然后构造发送的数据结构msg，cmd中的method包括：set_power(控制开关)、get_prop(获取状态)，控制的params是[‘on’]/ [‘off’]，获取状态的params是[‘power’, ‘temperature’]<br><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323440/miio/7.png" alt><br>如果获得了token，就能对小米的设备进行操作，如图下面是返回的信息。<br><img src="https://res.cloudinary.com/dozyfkbg3/image/upload/v1553323440/miio/8.png" alt></p>
+<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>从目前的智能家居市场来看，用户不会只使用单个智能设备厂商的设备，所以对于厂商来说，通过开放接口给用户一些局域网的控制“自由”，实现不同厂商设备的联动是一个不错的选择。<br>从另外一个角度，本文中体现的安全问题我们也不容忽视。如果在局域网中不经过认证就能获取物联网设备的访问凭证，并进而进行控制，无形中给入侵者留了一扇门。例如，攻击者可经过扫描互联网发现家庭路由器，并利用弱口令或设备漏洞获得路由器的shell权限，接下来就可按照文中步骤就可以获得设备token进而控制。好在小米已经在最新的miio版本中修复了这一漏洞，大大提高了攻击者获取token的难度。</p>
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+              <div class="post-toc-content"><ol class="nav"><li class="nav-item nav-level-1"><a class="nav-link" href="#控制局域网内的IOT设备"><span class="nav-number">1.</span> <span class="nav-text">控制局域网内的IOT设备</span></a><ol class="nav-child"><li class="nav-item nav-level-2"><a class="nav-link" href="#中间人攻击—流量分析"><span class="nav-number">1.1.</span> <span class="nav-text">中间人攻击—流量分析</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#使用Nmap分析局域网内设备，得到智能设备的IP"><span class="nav-number">1.1.1.</span> <span class="nav-text">使用Nmap分析局域网内设备，得到智能设备的IP</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#ettercap嗅探智能设备和网关之间的流量"><span class="nav-number">1.1.2.</span> <span class="nav-text">ettercap嗅探智能设备和网关之间的流量</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#wireshark抓包分析"><span class="nav-number">1.1.3.</span> <span class="nav-text">wireshark抓包分析</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#小米IOT控制流程"><span class="nav-number">1.2.</span> <span class="nav-text">小米IOT控制流程</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#设备Token的获取方式"><span class="nav-number">1.3.</span> <span class="nav-text">设备Token的获取方式</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#miio获取"><span class="nav-number">1.3.1.</span> <span class="nav-text">miio获取</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#米家app获取"><span class="nav-number">1.3.2.</span> <span class="nav-text">米家app获取</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#从数据库获取token"><span class="nav-number">1.3.3.</span> <span class="nav-text">从数据库获取token</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#控制IOT设备"><span class="nav-number">1.4.</span> <span class="nav-text">控制IOT设备</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#总结"><span class="nav-number">1.5.</span> <span class="nav-text">总结</span></a></li></ol></li></ol></div>
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+    var isfetched = false;
+    var isXml = true;
+    // Search DB path;
+    var search_path = "search.xml";
+    if (search_path.length === 0) {
+      search_path = "search.xml";
+    } else if (/json$/i.test(search_path)) {
+      isXml = false;
+    }
+    var path = "/" + search_path;
+    // monitor main search box;
+
+    var onPopupClose = function (e) {
+      $('.popup').hide();
+      $('#local-search-input').val('');
+      $('.search-result-list').remove();
+      $('#no-result').remove();
+      $(".local-search-pop-overlay").remove();
+      $('body').css('overflow', '');
+    }
+
+    function proceedsearch() {
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay"></div>')
+        .css('overflow', 'hidden');
+      $('.search-popup-overlay').click(onPopupClose);
+      $('.popup').toggle();
+      var $localSearchInput = $('#local-search-input');
+      $localSearchInput.attr("autocapitalize", "none");
+      $localSearchInput.attr("autocorrect", "off");
+      $localSearchInput.focus();
+    }
+
+    // search function;
+    var searchFunc = function(path, search_id, content_id) {
+      'use strict';
+
+      // start loading animation
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay">' +
+          '<div id="search-loading-icon">' +
+          '<i class="fa fa-spinner fa-pulse fa-5x fa-fw"></i>' +
+          '</div>' +
+          '</div>')
+        .css('overflow', 'hidden');
+      $("#search-loading-icon").css('margin', '20% auto 0 auto').css('text-align', 'center');
+
+      $.ajax({
+        url: path,
+        dataType: isXml ? "xml" : "json",
+        async: true,
+        success: function(res) {
+          // get the contents from search data
+          isfetched = true;
+          $('.popup').detach().appendTo('.header-inner');
+          var datas = isXml ? $("entry", res).map(function() {
+            return {
+              title: $("title", this).text(),
+              content: $("content",this).text(),
+              url: $("url" , this).text()
+            };
+          }).get() : res;
+          var input = document.getElementById(search_id);
+          var resultContent = document.getElementById(content_id);
+          var inputEventFunction = function() {
+            var searchText = input.value.trim().toLowerCase();
+            var keywords = searchText.split(/[\s\-]+/);
+            if (keywords.length > 1) {
+              keywords.push(searchText);
+            }
+            var resultItems = [];
+            if (searchText.length > 0) {
+              // perform local searching
+              datas.forEach(function(data) {
+                var isMatch = false;
+                var hitCount = 0;
+                var searchTextCount = 0;
+                var title = data.title.trim();
+                var titleInLowerCase = title.toLowerCase();
+                var content = data.content.trim().replace(/<[^>]+>/g,"");
+                var contentInLowerCase = content.toLowerCase();
+                var articleUrl = decodeURIComponent(data.url);
+                var indexOfTitle = [];
+                var indexOfContent = [];
+                // only match articles with not empty titles
+                if(title != '') {
+                  keywords.forEach(function(keyword) {
+                    function getIndexByWord(word, text, caseSensitive) {
+                      var wordLen = word.length;
+                      if (wordLen === 0) {
+                        return [];
+                      }
+                      var startPosition = 0, position = [], index = [];
+                      if (!caseSensitive) {
+                        text = text.toLowerCase();
+                        word = word.toLowerCase();
+                      }
+                      while ((position = text.indexOf(word, startPosition)) > -1) {
+                        index.push({position: position, word: word});
+                        startPosition = position + wordLen;
+                      }
+                      return index;
+                    }
+
+                    indexOfTitle = indexOfTitle.concat(getIndexByWord(keyword, titleInLowerCase, false));
+                    indexOfContent = indexOfContent.concat(getIndexByWord(keyword, contentInLowerCase, false));
+                  });
+                  if (indexOfTitle.length > 0 || indexOfContent.length > 0) {
+                    isMatch = true;
+                    hitCount = indexOfTitle.length + indexOfContent.length;
+                  }
+                }
+
+                // show search results
+
+                if (isMatch) {
+                  // sort index by position of keyword
+
+                  [indexOfTitle, indexOfContent].forEach(function (index) {
+                    index.sort(function (itemLeft, itemRight) {
+                      if (itemRight.position !== itemLeft.position) {
+                        return itemRight.position - itemLeft.position;
+                      } else {
+                        return itemLeft.word.length - itemRight.word.length;
+                      }
+                    });
+                  });
+
+                  // merge hits into slices
+
+                  function mergeIntoSlice(text, start, end, index) {
+                    var item = index[index.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    var hits = [];
+                    var searchTextCountInSlice = 0;
+                    while (position + word.length <= end && index.length != 0) {
+                      if (word === searchText) {
+                        searchTextCountInSlice++;
+                      }
+                      hits.push({position: position, length: word.length});
+                      var wordEnd = position + word.length;
+
+                      // move to next position of hit
+
+                      index.pop();
+                      while (index.length != 0) {
+                        item = index[index.length - 1];
+                        position = item.position;
+                        word = item.word;
+                        if (wordEnd > position) {
+                          index.pop();
+                        } else {
+                          break;
+                        }
+                      }
+                    }
+                    searchTextCount += searchTextCountInSlice;
+                    return {
+                      hits: hits,
+                      start: start,
+                      end: end,
+                      searchTextCount: searchTextCountInSlice
+                    };
+                  }
+
+                  var slicesOfTitle = [];
+                  if (indexOfTitle.length != 0) {
+                    slicesOfTitle.push(mergeIntoSlice(title, 0, title.length, indexOfTitle));
+                  }
+
+                  var slicesOfContent = [];
+                  while (indexOfContent.length != 0) {
+                    var item = indexOfContent[indexOfContent.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    // cut out 100 characters
+                    var start = position - 20;
+                    var end = position + 80;
+                    if(start < 0){
+                      start = 0;
+                    }
+                    if (end < position + word.length) {
+                      end = position + word.length;
+                    }
+                    if(end > content.length){
+                      end = content.length;
+                    }
+                    slicesOfContent.push(mergeIntoSlice(content, start, end, indexOfContent));
+                  }
+
+                  // sort slices in content by search text's count and hits' count
+
+                  slicesOfContent.sort(function (sliceLeft, sliceRight) {
+                    if (sliceLeft.searchTextCount !== sliceRight.searchTextCount) {
+                      return sliceRight.searchTextCount - sliceLeft.searchTextCount;
+                    } else if (sliceLeft.hits.length !== sliceRight.hits.length) {
+                      return sliceRight.hits.length - sliceLeft.hits.length;
+                    } else {
+                      return sliceLeft.start - sliceRight.start;
+                    }
+                  });
+
+                  // select top N slices in content
+
+                  var upperBound = parseInt('1');
+                  if (upperBound >= 0) {
+                    slicesOfContent = slicesOfContent.slice(0, upperBound);
+                  }
+
+                  // highlight title and content
+
+                  function highlightKeyword(text, slice) {
+                    var result = '';
+                    var prevEnd = slice.start;
+                    slice.hits.forEach(function (hit) {
+                      result += text.substring(prevEnd, hit.position);
+                      var end = hit.position + hit.length;
+                      result += '<b class="search-keyword">' + text.substring(hit.position, end) + '</b>';
+                      prevEnd = end;
+                    });
+                    result += text.substring(prevEnd, slice.end);
+                    return result;
+                  }
+
+                  var resultItem = '';
+
+                  if (slicesOfTitle.length != 0) {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + highlightKeyword(title, slicesOfTitle[0]) + "</a>";
+                  } else {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + title + "</a>";
+                  }
+
+                  slicesOfContent.forEach(function (slice) {
+                    resultItem += "<a href='" + articleUrl + "'>" +
+                      "<p class=\"search-result\">" + highlightKeyword(content, slice) +
+                      "...</p>" + "</a>";
+                  });
+
+                  resultItem += "</li>";
+                  resultItems.push({
+                    item: resultItem,
+                    searchTextCount: searchTextCount,
+                    hitCount: hitCount,
+                    id: resultItems.length
+                  });
+                }
+              })
+            };
+            if (keywords.length === 1 && keywords[0] === "") {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-search fa-5x" /></div>'
+            } else if (resultItems.length === 0) {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-frown-o fa-5x" /></div>'
+            } else {
+              resultItems.sort(function (resultLeft, resultRight) {
+                if (resultLeft.searchTextCount !== resultRight.searchTextCount) {
+                  return resultRight.searchTextCount - resultLeft.searchTextCount;
+                } else if (resultLeft.hitCount !== resultRight.hitCount) {
+                  return resultRight.hitCount - resultLeft.hitCount;
+                } else {
+                  return resultRight.id - resultLeft.id;
+                }
+              });
+              var searchResultList = '<ul class=\"search-result-list\">';
+              resultItems.forEach(function (result) {
+                searchResultList += result.item;
+              })
+              searchResultList += "</ul>";
+              resultContent.innerHTML = searchResultList;
+            }
+          }
+
+          if ('auto' === 'auto') {
+            input.addEventListener('input', inputEventFunction);
+          } else {
+            $('.search-icon').click(inputEventFunction);
+            input.addEventListener('keypress', function (event) {
+              if (event.keyCode === 13) {
+                inputEventFunction();
+              }
+            });
+          }
+
+          // remove loading animation
+          $(".local-search-pop-overlay").remove();
+          $('body').css('overflow', '');
+
+          proceedsearch();
+        }
+      });
+    }
+
+    // handle and trigger popup window;
+    $('.popup-trigger').click(function(e) {
+      e.stopPropagation();
+      if (isfetched === false) {
+        searchFunc(path, 'local-search-input', 'local-search-result');
+      } else {
+        proceedsearch();
+      };
+    });
+
+    $('.popup-btn-close').click(onPopupClose);
+    $('.popup').click(function(e){
+      e.stopPropagation();
+    });
+    $(document).on('keyup', function (event) {
+      var shouldDismissSearchPopup = event.which === 27 &&
+        $('.search-popup').is(':visible');
+      if (shouldDismissSearchPopup) {
+        onPopupClose();
+      }
+    });
+  </script>
+
+
+
+
+
+  
+
+  
+  <script src="https://cdn1.lncld.net/static/js/av-core-mini-0.6.4.js"></script>
+  <script>AV.initialize("EWwoJgHNdlj6iBjiFlMcabUO-gzGzoHsz", "x8FxDrYG79C8YFrTww9ljo8K");</script>
+  <script>
+    function showTime(Counter) {
+      var query = new AV.Query(Counter);
+      var entries = [];
+      var $visitors = $(".leancloud_visitors");
+
+      $visitors.each(function () {
+        entries.push( $(this).attr("id").trim() );
+      });
+
+      query.containedIn('url', entries);
+      query.find()
+        .done(function (results) {
+          var COUNT_CONTAINER_REF = '.leancloud-visitors-count';
+
+          if (results.length === 0) {
+            $visitors.find(COUNT_CONTAINER_REF).text(0);
+            return;
+          }
+
+          for (var i = 0; i < results.length; i++) {
+            var item = results[i];
+            var url = item.get('url');
+            var time = item.get('time');
+            var element = document.getElementById(url);
+
+            $(element).find(COUNT_CONTAINER_REF).text(time);
+          }
+          for(var i = 0; i < entries.length; i++) {
+            var url = entries[i];
+            var element = document.getElementById(url);
+            var countSpan = $(element).find(COUNT_CONTAINER_REF);
+            if( countSpan.text() == '') {
+              countSpan.text(0);
+            }
+          }
+        })
+        .fail(function (object, error) {
+          console.log("Error: " + error.code + " " + error.message);
+        });
+    }
+
+    function addCount(Counter) {
+      var $visitors = $(".leancloud_visitors");
+      var url = $visitors.attr('id').trim();
+      var title = $visitors.attr('data-flag-title').trim();
+      var query = new AV.Query(Counter);
+
+      query.equalTo("url", url);
+      query.find({
+        success: function(results) {
+          if (results.length > 0) {
+            var counter = results[0];
+            counter.fetchWhenSave(true);
+            counter.increment("time");
+            counter.save(null, {
+              success: function(counter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(counter.get('time'));
+              },
+              error: function(counter, error) {
+                console.log('Failed to save Visitor num, with error message: ' + error.message);
+              }
+            });
+          } else {
+            var newcounter = new Counter();
+            /* Set ACL */
+            var acl = new AV.ACL();
+            acl.setPublicReadAccess(true);
+            acl.setPublicWriteAccess(true);
+            newcounter.setACL(acl);
+            /* End Set ACL */
+            newcounter.set("title", title);
+            newcounter.set("url", url);
+            newcounter.set("time", 1);
+            newcounter.save(null, {
+              success: function(newcounter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(newcounter.get('time'));
+              },
+              error: function(newcounter, error) {
+                console.log('Failed to create');
+              }
+            });
+          }
+        },
+        error: function(error) {
+          console.log('Error:' + error.code + " " + error.message);
+        }
+      });
+    }
+
+    $(function() {
+      var Counter = AV.Object.extend("Counter");
+      if ($('.leancloud_visitors').length == 1) {
+        addCount(Counter);
+      } else if ($('.post-title-link').length > 1) {
+        showTime(Counter);
+      }
+    });
+  </script>
+
+
+
+  
+
+  
+<script>
+(function(){
+    var bp = document.createElement('script');
+    var curProtocol = window.location.protocol.split(':')[0];
+    if (curProtocol === 'https') {
+        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';        
+    }
+    else {
+        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+    }
+    var s = document.getElementsByTagName("script")[0];
+    s.parentNode.insertBefore(bp, s);
+})();
+</script>
+
+
+  
+  
+
+  
+
+  
+
+  
+
+</body>
+</html>
diff --git a/about/index.html b/about/index.html
index bce52c02..8f4107ab 100644
--- a/about/index.html
+++ b/about/index.html
@@ -357,7 +357,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -379,7 +379,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -456,7 +456,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2000/01/index.html b/archives/2000/01/index.html
index fe4e6fc5..f4ab7133 100644
--- a/archives/2000/01/index.html
+++ b/archives/2000/01/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -387,7 +387,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +409,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +486,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2000/index.html b/archives/2000/index.html
index 56e05f52..2cb418ea 100644
--- a/archives/2000/index.html
+++ b/archives/2000/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -387,7 +387,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +409,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +486,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2018/11/index.html b/archives/2018/11/index.html
index dbb55bcb..c848bb5a 100644
--- a/archives/2018/11/index.html
+++ b/archives/2018/11/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -387,7 +387,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +409,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +486,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2018/12/index.html b/archives/2018/12/index.html
index 202f3493..576a39dd 100644
--- a/archives/2018/12/index.html
+++ b/archives/2018/12/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -422,7 +422,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -444,7 +444,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -521,7 +521,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2018/index.html b/archives/2018/index.html
index 9dc57576..3bb57c44 100644
--- a/archives/2018/index.html
+++ b/archives/2018/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -457,7 +457,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -479,7 +479,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -556,7 +556,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2019/01/index.html b/archives/2019/01/index.html
index 71307d1a..c6fbaaed 100644
--- a/archives/2019/01/index.html
+++ b/archives/2019/01/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -387,7 +387,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +409,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +486,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2019/02/index.html b/archives/2019/02/index.html
index f37036f8..2ccd4069 100644
--- a/archives/2019/02/index.html
+++ b/archives/2019/02/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -387,7 +387,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +409,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +486,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2019/03/index.html b/archives/2019/03/index.html
index ec812f73..f398ec3d 100644
--- a/archives/2019/03/index.html
+++ b/archives/2019/03/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -308,6 +308,41 @@
 
         
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+
+      
+
+        
+        
+        
+
+        
+        
+
+        
+
   <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -387,7 +422,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -409,7 +444,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -486,7 +521,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/2019/index.html b/archives/2019/index.html
index 67db87eb..99020d1a 100644
--- a/archives/2019/index.html
+++ b/archives/2019/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -308,6 +308,41 @@
 
         
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+
+      
+
+        
+        
+        
+
+        
+        
+
+        
+
   <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -457,7 +492,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -479,7 +514,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -556,7 +591,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/archives/index.html b/archives/index.html
index b8ce748a..097114c2 100644
--- a/archives/index.html
+++ b/archives/index.html
@@ -289,7 +289,7 @@
         
           
         
-        嗯..! 目前共计 7 篇日志。 继续努力。
+        嗯..! 目前共计 8 篇日志。 继续努力。
       </span>
 
       
@@ -308,6 +308,41 @@
 
         
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+
+      
+
+        
+        
+        
+
+        
+        
+
+        
+
   <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -607,7 +642,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -629,7 +664,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -706,7 +741,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/baidusitemap.xml b/baidusitemap.xml
index a45813ef..ab02b365 100644
--- a/baidusitemap.xml
+++ b/baidusitemap.xml
@@ -1,6 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
+    <loc>https://cool-y.github.io/2019/03/23/miio-control/</loc>
+    <lastmod>2019-03-23</lastmod>
+  </url>  <url>
     <loc>https://cool-y.github.io/2018/12/23/%E5%9F%BA%E4%BA%8E%E8%A7%84%E5%88%99%E5%BC%95%E6%93%8E%E5%8F%91%E7%8E%B0IOT%E8%AE%BE%E5%A4%87/</loc>
     <lastmod>2019-03-23</lastmod>
   </url>  <url>
diff --git a/categories/IOT/index.html b/categories/IOT/index.html
index c2ab2643..42da52da 100644
--- a/categories/IOT/index.html
+++ b/categories/IOT/index.html
@@ -290,6 +290,32 @@
       
         
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+      
+        
+
   <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -368,7 +394,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -390,7 +416,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -467,7 +493,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/categories/index.html b/categories/index.html
index b823b1c5..7cce36d2 100644
--- a/categories/index.html
+++ b/categories/index.html
@@ -301,7 +301,7 @@
                 目前共计 5 个分类
             </div>
             <div class="category-all">
-              <ul class="category-list"><li class="category-list-item"><a class="category-list-link" href="/categories/IOT/">IOT</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/二进制漏洞/">二进制漏洞</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/加密解密/">加密解密</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/理论学习/">理论学习</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/顶会论文/">顶会论文</a><span class="category-list-count">2</span></li></ul>
+              <ul class="category-list"><li class="category-list-item"><a class="category-list-link" href="/categories/IOT/">IOT</a><span class="category-list-count">2</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/二进制漏洞/">二进制漏洞</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/加密解密/">加密解密</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/理论学习/">理论学习</a><span class="category-list-count">1</span></li><li class="category-list-item"><a class="category-list-link" href="/categories/顶会论文/">顶会论文</a><span class="category-list-count">2</span></li></ul>
             </div>
           </div>
         
@@ -359,7 +359,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -381,7 +381,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -458,7 +458,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/categories/二进制漏洞/index.html b/categories/二进制漏洞/index.html
index 7d858f7d..89d1c640 100644
--- a/categories/二进制漏洞/index.html
+++ b/categories/二进制漏洞/index.html
@@ -368,7 +368,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -390,7 +390,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -467,7 +467,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/categories/加密解密/index.html b/categories/加密解密/index.html
index f211fd8b..d3e2b5c9 100644
--- a/categories/加密解密/index.html
+++ b/categories/加密解密/index.html
@@ -368,7 +368,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -390,7 +390,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -467,7 +467,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/categories/理论学习/index.html b/categories/理论学习/index.html
index 7d4a734b..8e673f40 100644
--- a/categories/理论学习/index.html
+++ b/categories/理论学习/index.html
@@ -368,7 +368,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -390,7 +390,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -467,7 +467,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/categories/顶会论文/index.html b/categories/顶会论文/index.html
index bd4739ff..45b5d9a5 100644
--- a/categories/顶会论文/index.html
+++ b/categories/顶会论文/index.html
@@ -394,7 +394,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -416,7 +416,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -493,7 +493,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/css/main.css b/css/main.css
index 094dfcac..7bd5acb5 100644
--- a/css/main.css
+++ b/css/main.css
@@ -1943,7 +1943,7 @@ pre .javascript .function {
   width: 4px;
   height: 4px;
   border-radius: 50%;
-  background: #243978;
+  background: #54fa4f;
 }
 .links-of-blogroll {
   font-size: 13px;
diff --git a/index.html b/index.html
index f0779c4a..7c721ff1 100644
--- a/index.html
+++ b/index.html
@@ -286,6 +286,193 @@
   
   
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+  
+  
+  
+  <div class="post-block">
+    <link itemprop="mainEntityOfPage" href="https://cool-y.github.io/2019/03/23/miio-control/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="name" content="Cool-Y">
+      <meta itemprop="description" content>
+      <meta itemprop="image" content="/images/avatar.png">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="混元霹雳手">
+    </span>
+
+    
+      <header class="post-header">
+
+        
+        
+          <h1 class="post-title" itemprop="name headline">
+                
+                <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">利用miio控制局域网内的小米智能设备</a></h1>
+        
+
+        <div class="post-meta">
+          <span class="post-time">
+            
+              <span class="post-meta-item-icon">
+                <i class="fa fa-calendar-o"></i>
+              </span>
+              
+                <span class="post-meta-item-text">发表于</span>
+              
+              <time title="创建于" itemprop="dateCreated datePublished" datetime="2019-03-23T14:38:15+08:00">
+                2019-03-23
+              </time>
+            
+
+            
+
+            
+          </span>
+
+          
+            <span class="post-category">
+            
+              <span class="post-meta-divider">|</span>
+            
+              <span class="post-meta-item-icon">
+                <i class="fa fa-folder-o"></i>
+              </span>
+              
+                <span class="post-meta-item-text">分类于</span>
+              
+              
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/categories/IOT/" itemprop="url" rel="index">
+                    <span itemprop="name">IOT</span>
+                  </a>
+                </span>
+
+                
+                
+              
+            </span>
+          
+
+          
+            
+          
+
+          
+          
+             <span id="/2019/03/23/miio-control/" class="leancloud_visitors" data-flag-title="利用miio控制局域网内的小米智能设备">
+               <span class="post-meta-divider">|</span>
+               <span class="post-meta-item-icon">
+                 <i class="fa fa-eye"></i>
+               </span>
+               
+                 <span class="post-meta-item-text">阅读次数&#58;</span>
+               
+                 <span class="leancloud-visitors-count"></span>
+             </span>
+          
+
+          
+
+          
+            <div class="post-wordcount">
+              
+                
+                <span class="post-meta-item-icon">
+                  <i class="fa fa-file-word-o"></i>
+                </span>
+                
+                <span title="字数统计">
+                  957 字
+                </span>
+              
+
+              
+                <span class="post-meta-divider">|</span>
+              
+
+              
+                <span class="post-meta-item-icon">
+                  <i class="fa fa-clock-o"></i>
+                </span>
+                
+                <span title="阅读时长">
+                  3 分钟
+                </span>
+              
+            </div>
+          
+
+          
+
+        </div>
+      </header>
+    
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+      
+
+      
+        
+          
+          控制局域网内的IOT设备中间人攻击—流量分析使用Nmap分析局域网内设备，得到智能设备的IP    小米智能插座：192.168.31.197 网关：192.168.31.147（控制它的手机ip）
+ettercap嗅探智能设备和网关之间的流量sudo ettercap -i ens33 -T -q
+          ...
+          <!--noindex-->
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@@ -1622,7 +1809,7 @@ tcpdump 是一个运行在命令行下的嗅探工具。它允许用户拦截和
               
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diff --git a/search.xml b/search.xml
index b62b585c..ef338e2e 100644
--- a/search.xml
+++ b/search.xml
@@ -1,5 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <search>
+  <entry>
+    <title><![CDATA[利用miio控制局域网内的小米智能设备]]></title>
+    <url>%2F2019%2F03%2F23%2Fmiio-control%2F</url>
+    <content type="text"><![CDATA[控制局域网内的IOT设备中间人攻击—流量分析使用Nmap分析局域网内设备，得到智能设备的IP 小米智能插座：192.168.31.197 网关：192.168.31.147（控制它的手机ip） ettercap嗅探智能设备和网关之间的流量sudo ettercap -i ens33 -T -q -M ARP:remote /192.168.31.197// /192.168.31.147// wireshark抓包分析从图中可以看出，设备的命令控制包为UDP传输，既然是UDP协议传输，那么是否可以通过命令包重放攻击来对设备进行控制？了解到在homeassistant中可实现对小米设备的集成，并在其中对设备进行管理和操作。Homeassistant，主要以Python语言开发，既然它能操控小米设备，那它底层肯定有相关的函数调用库。为了可以消除对专有软件(米家app)的依赖，并能控制自己的设备，所以出现了MiIo。设备和米家app在同一局域网下使用的加密专有网络协议我们称之为MiIo协议。Miio库支持的设备有： 小米IOT控制流程在同一局域网中，小米设备可以使用专有的加密UDP网络协议进行通信控制。在网络可达的前提下，向小米设备发送hello bytes就可以获得含有token的结构体数据。之后，构造相应的结构体，并且以同样的方式发送给设备即可完成控制。具体流程如下： 设备Token的获取方式小米设备的token获取有三种途径：miio获取、从米家app获取、从数据库获取 miio获取在ubuntu下，先安装miio，然后发现设备：npminstall -g miiomiiodiscover但是很可惜，很多设备隐藏了token，使用该方法可能无法获取到token或获取到的token不正确。 米家app获取这种方法需要的mijia app版本较老，且只对部分设备有效。 从数据库获取token这种方法仅在Mi Home 5.0.19之前的版本可用。 该方法是读取手机中米家的app中的数据记录来获取设备的token，具体步骤如下： 准备一部获取root权限的安卓手机 安装米家app并登录账号 进入/data/data/com.xiaomi.smarthome/databases/ 拷贝db，下载到电脑 前往网站（http://miio2.yinhh.com/），上传db，点击提交，即可获得token。 8894c73cbd5c7224fb4b8a39e360c255 控制IOT设备首先随意发送hellobytes获得时间和设备ID，token我们自己设置；然后构造发送的数据结构msg，cmd中的method包括：set_power(控制开关)、get_prop(获取状态)，控制的params是[‘on’]/ [‘off’]，获取状态的params是[‘power’, ‘temperature’]如果获得了token，就能对小米的设备进行操作，如图下面是返回的信息。 总结从目前的智能家居市场来看，用户不会只使用单个智能设备厂商的设备，所以对于厂商来说，通过开放接口给用户一些局域网的控制“自由”，实现不同厂商设备的联动是一个不错的选择。从另外一个角度，本文中体现的安全问题我们也不容忽视。如果在局域网中不经过认证就能获取物联网设备的访问凭证，并进而进行控制，无形中给入侵者留了一扇门。例如，攻击者可经过扫描互联网发现家庭路由器，并利用弱口令或设备漏洞获得路由器的shell权限，接下来就可按照文中步骤就可以获得设备token进而控制。好在小米已经在最新的miio版本中修复了这一漏洞，大大提高了攻击者获取token的难度。]]></content>
+      <categories>
+        <category>IOT</category>
+      </categories>
+      <tags>
+        <tag>小米</tag>
+        <tag>miio</tag>
+        <tag>中间人</tag>
+        <tag>重放攻击</tag>
+      </tags>
+  </entry>
   <entry>
     <title><![CDATA[小米固件工具mkxqimage]]></title>
     <url>%2F2019%2F03%2F16%2F%E5%B0%8F%E7%B1%B3%E5%9B%BA%E4%BB%B6%E5%B7%A5%E5%85%B7mkxqimage%2F</url>
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+    <lastmod>2019-03-23T11:26:31.456Z</lastmod>
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     <loc>https://cool-y.github.io/2018/12/23/%E5%9F%BA%E4%BA%8E%E8%A7%84%E5%88%99%E5%BC%95%E6%93%8E%E5%8F%91%E7%8E%B0IOT%E8%AE%BE%E5%A4%87/</loc>
     
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+          
+            <a href="javascript:;" class="popup-trigger">
+          
+            
+              <i class="menu-item-icon fa fa-search fa-fw"></i> <br>
+            
+            搜索
+          </a>
+        </li>
+      
+    </ul>
+  
+
+  
+    <div class="site-search">
+      
+  <div class="popup search-popup local-search-popup">
+  <div class="local-search-header clearfix">
+    <span class="search-icon">
+      <i class="fa fa-search"></i>
+    </span>
+    <span class="popup-btn-close">
+      <i class="fa fa-times-circle"></i>
+    </span>
+    <div class="local-search-input-wrapper">
+      <input autocomplete="off" placeholder="搜索..." spellcheck="false" type="text" id="local-search-input">
+    </div>
+  </div>
+  <div id="local-search-result"></div>
+</div>
+
+
+
+    </div>
+  
+</nav>
+
+
+
+ </div>
+    </header>
+
+    <main id="main" class="main">
+      <div class="main-inner">
+        <div class="content-wrap">
+          <div id="content" class="content">
+            
+
+  
+  
+  
+  <div class="post-block tag">
+
+    <div id="posts" class="posts-collapse">
+      <div class="collection-title">
+        <h1>miio<small>标签</small>
+        </h1>
+      </div>
+
+      
+        
+
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+      
+    </div>
+
+  </div>
+  
+  
+  
+
+  
+
+
+          </div>
+          
+
+
+          
+
+        </div>
+        
+          
+  
+  <div class="sidebar-toggle">
+    <div class="sidebar-toggle-line-wrap">
+      <span class="sidebar-toggle-line sidebar-toggle-line-first"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-last"></span>
+    </div>
+  </div>
+
+  <aside id="sidebar" class="sidebar">
+    
+    <div class="sidebar-inner">
+
+      
+
+      
+
+      <section class="site-overview-wrap sidebar-panel sidebar-panel-active">
+        <div class="site-overview">
+          <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
+            
+              <img class="site-author-image" itemprop="image" src="/images/avatar.png" alt="Cool-Y">
+            
+              <p class="site-author-name" itemprop="name">Cool-Y</p>
+              <p class="site-description motion-element" itemprop="description"></p>
+          </div>
+
+          <nav class="site-state motion-element">
+
+            
+              <div class="site-state-item site-state-posts">
+              
+                <a href="/archives/">
+              
+                  <span class="site-state-item-count">8</span>
+                  <span class="site-state-item-name">日志</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-categories">
+                <a href="/categories/index.html">
+                  <span class="site-state-item-count">5</span>
+                  <span class="site-state-item-name">分类</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-tags">
+                <a href="/tags/index.html">
+                  <span class="site-state-item-count">19</span>
+                  <span class="site-state-item-name">标签</span>
+                </a>
+              </div>
+            
+
+          </nav>
+
+          
+
+          
+            <div class="links-of-author motion-element">
+                
+                  <span class="links-of-author-item">
+                    <a href="https://github.com/Cool-Y" target="_blank" title="GitHub">
+                      
+                        <i class="fa fa-fw fa-github"></i>GitHub</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="http://weibo.com/HanYanOpenFire" target="_blank" title="Weibo">
+                      
+                        <i class="fa fa-fw fa-weibo"></i>Weibo</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="mailto:cool.yim@whu.edu.cn" target="_blank" title="E-Mail">
+                      
+                        <i class="fa fa-fw fa-envelope"></i>E-Mail</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="https://www.instagram.com/yan__han/" target="_blank" title="Instagram">
+                      
+                        <i class="fa fa-fw fa-instagram"></i>Instagram</a>
+                  </span>
+                
+            </div>
+          
+
+          
+          
+
+          
+          
+
+          
+
+        </div>
+      </section>
+
+      
+
+      
+
+    </div>
+  </aside>
+
+
+        
+      </div>
+    </main>
+
+    <footer id="footer" class="footer">
+      <div class="footer-inner">
+        <div class="copyright">&copy; <span itemprop="copyrightYear">2019</span>
+  <span class="with-love">
+    <i class="fa fa-user"></i>
+  </span>
+  <span class="author" itemprop="copyrightHolder">Cool-Y</span>
+
+  
+    <span class="post-meta-divider">|</span>
+    <span class="post-meta-item-icon">
+      <i class="fa fa-area-chart"></i>
+    </span>
+    
+    <span title="Site words total count">12.1k</span>
+  
+</div>
+
+
+  <div class="powered-by">由 <a class="theme-link" target="_blank" href="https://hexo.io">Hexo</a> 强力驱动</div>
+
+
+
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+        
+<div class="busuanzi-count">
+    <script async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
+
+  
+    <span class="site-uv">
+      <i class="fa fa-user"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_uv"></span>
+      
+    </span>
+  
+
+  
+    <span class="site-pv">
+      <i class="fa fa-eye"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_pv"></span>
+      
+    </span>
+  
+</div>
+
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+
+        
+      </div>
+    </footer>
+
+    
+      <div class="back-to-top">
+        <i class="fa fa-arrow-up"></i>
+        
+      </div>
+    
+
+    
+
+  </div>
+
+  
+
+<script type="text/javascript">
+  if (Object.prototype.toString.call(window.Promise) !== '[object Function]') {
+    window.Promise = null;
+  }
+</script>
+
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+  
+  
+    <script type="text/javascript" src="/lib/jquery/index.js?v=2.1.3"></script>
+  
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+    <script type="text/javascript" src="/lib/fastclick/lib/fastclick.min.js?v=1.0.6"></script>
+  
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+  
+  
+    <script type="text/javascript" src="/lib/jquery_lazyload/jquery.lazyload.js?v=1.9.7"></script>
+  
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+  
+    <script type="text/javascript" src="/lib/velocity/velocity.min.js?v=1.2.1"></script>
+  
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+  
+  
+    <script type="text/javascript" src="/lib/velocity/velocity.ui.min.js?v=1.2.1"></script>
+  
+
+  
+  
+    <script type="text/javascript" src="/lib/fancybox/source/jquery.fancybox.pack.js?v=2.1.5"></script>
+  
+
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+  
+
+
+  <script type="text/javascript" src="/js/src/utils.js?v=5.1.4"></script>
+
+  <script type="text/javascript" src="/js/src/motion.js?v=5.1.4"></script>
+
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+  
+
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+  <script type="text/javascript" src="/js/src/affix.js?v=5.1.4"></script>
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+
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+  
+
+  
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+  <script type="text/javascript" src="/js/src/bootstrap.js?v=5.1.4"></script>
+
+
+
+  
+
+
+  
+
+
+
+
+	
+
+
+
+
+
+  
+
+
+
+
+
+  
+
+
+
+
+
+
+
+<!-- LOCAL: You can save these files to your site and update links -->
+    
+        
+        <link rel="stylesheet" href="https://aimingoo.github.io/gitmint/style/default.css">
+        <script src="https://aimingoo.github.io/gitmint/dist/gitmint.browser.js"></script>
+    
+<!-- END LOCAL -->
+
+    
+
+    
+
+
+
+
+
+
+
+  
+
+  <script type="text/javascript">
+    // Popup Window;
+    var isfetched = false;
+    var isXml = true;
+    // Search DB path;
+    var search_path = "search.xml";
+    if (search_path.length === 0) {
+      search_path = "search.xml";
+    } else if (/json$/i.test(search_path)) {
+      isXml = false;
+    }
+    var path = "/" + search_path;
+    // monitor main search box;
+
+    var onPopupClose = function (e) {
+      $('.popup').hide();
+      $('#local-search-input').val('');
+      $('.search-result-list').remove();
+      $('#no-result').remove();
+      $(".local-search-pop-overlay").remove();
+      $('body').css('overflow', '');
+    }
+
+    function proceedsearch() {
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay"></div>')
+        .css('overflow', 'hidden');
+      $('.search-popup-overlay').click(onPopupClose);
+      $('.popup').toggle();
+      var $localSearchInput = $('#local-search-input');
+      $localSearchInput.attr("autocapitalize", "none");
+      $localSearchInput.attr("autocorrect", "off");
+      $localSearchInput.focus();
+    }
+
+    // search function;
+    var searchFunc = function(path, search_id, content_id) {
+      'use strict';
+
+      // start loading animation
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay">' +
+          '<div id="search-loading-icon">' +
+          '<i class="fa fa-spinner fa-pulse fa-5x fa-fw"></i>' +
+          '</div>' +
+          '</div>')
+        .css('overflow', 'hidden');
+      $("#search-loading-icon").css('margin', '20% auto 0 auto').css('text-align', 'center');
+
+      $.ajax({
+        url: path,
+        dataType: isXml ? "xml" : "json",
+        async: true,
+        success: function(res) {
+          // get the contents from search data
+          isfetched = true;
+          $('.popup').detach().appendTo('.header-inner');
+          var datas = isXml ? $("entry", res).map(function() {
+            return {
+              title: $("title", this).text(),
+              content: $("content",this).text(),
+              url: $("url" , this).text()
+            };
+          }).get() : res;
+          var input = document.getElementById(search_id);
+          var resultContent = document.getElementById(content_id);
+          var inputEventFunction = function() {
+            var searchText = input.value.trim().toLowerCase();
+            var keywords = searchText.split(/[\s\-]+/);
+            if (keywords.length > 1) {
+              keywords.push(searchText);
+            }
+            var resultItems = [];
+            if (searchText.length > 0) {
+              // perform local searching
+              datas.forEach(function(data) {
+                var isMatch = false;
+                var hitCount = 0;
+                var searchTextCount = 0;
+                var title = data.title.trim();
+                var titleInLowerCase = title.toLowerCase();
+                var content = data.content.trim().replace(/<[^>]+>/g,"");
+                var contentInLowerCase = content.toLowerCase();
+                var articleUrl = decodeURIComponent(data.url);
+                var indexOfTitle = [];
+                var indexOfContent = [];
+                // only match articles with not empty titles
+                if(title != '') {
+                  keywords.forEach(function(keyword) {
+                    function getIndexByWord(word, text, caseSensitive) {
+                      var wordLen = word.length;
+                      if (wordLen === 0) {
+                        return [];
+                      }
+                      var startPosition = 0, position = [], index = [];
+                      if (!caseSensitive) {
+                        text = text.toLowerCase();
+                        word = word.toLowerCase();
+                      }
+                      while ((position = text.indexOf(word, startPosition)) > -1) {
+                        index.push({position: position, word: word});
+                        startPosition = position + wordLen;
+                      }
+                      return index;
+                    }
+
+                    indexOfTitle = indexOfTitle.concat(getIndexByWord(keyword, titleInLowerCase, false));
+                    indexOfContent = indexOfContent.concat(getIndexByWord(keyword, contentInLowerCase, false));
+                  });
+                  if (indexOfTitle.length > 0 || indexOfContent.length > 0) {
+                    isMatch = true;
+                    hitCount = indexOfTitle.length + indexOfContent.length;
+                  }
+                }
+
+                // show search results
+
+                if (isMatch) {
+                  // sort index by position of keyword
+
+                  [indexOfTitle, indexOfContent].forEach(function (index) {
+                    index.sort(function (itemLeft, itemRight) {
+                      if (itemRight.position !== itemLeft.position) {
+                        return itemRight.position - itemLeft.position;
+                      } else {
+                        return itemLeft.word.length - itemRight.word.length;
+                      }
+                    });
+                  });
+
+                  // merge hits into slices
+
+                  function mergeIntoSlice(text, start, end, index) {
+                    var item = index[index.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    var hits = [];
+                    var searchTextCountInSlice = 0;
+                    while (position + word.length <= end && index.length != 0) {
+                      if (word === searchText) {
+                        searchTextCountInSlice++;
+                      }
+                      hits.push({position: position, length: word.length});
+                      var wordEnd = position + word.length;
+
+                      // move to next position of hit
+
+                      index.pop();
+                      while (index.length != 0) {
+                        item = index[index.length - 1];
+                        position = item.position;
+                        word = item.word;
+                        if (wordEnd > position) {
+                          index.pop();
+                        } else {
+                          break;
+                        }
+                      }
+                    }
+                    searchTextCount += searchTextCountInSlice;
+                    return {
+                      hits: hits,
+                      start: start,
+                      end: end,
+                      searchTextCount: searchTextCountInSlice
+                    };
+                  }
+
+                  var slicesOfTitle = [];
+                  if (indexOfTitle.length != 0) {
+                    slicesOfTitle.push(mergeIntoSlice(title, 0, title.length, indexOfTitle));
+                  }
+
+                  var slicesOfContent = [];
+                  while (indexOfContent.length != 0) {
+                    var item = indexOfContent[indexOfContent.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    // cut out 100 characters
+                    var start = position - 20;
+                    var end = position + 80;
+                    if(start < 0){
+                      start = 0;
+                    }
+                    if (end < position + word.length) {
+                      end = position + word.length;
+                    }
+                    if(end > content.length){
+                      end = content.length;
+                    }
+                    slicesOfContent.push(mergeIntoSlice(content, start, end, indexOfContent));
+                  }
+
+                  // sort slices in content by search text's count and hits' count
+
+                  slicesOfContent.sort(function (sliceLeft, sliceRight) {
+                    if (sliceLeft.searchTextCount !== sliceRight.searchTextCount) {
+                      return sliceRight.searchTextCount - sliceLeft.searchTextCount;
+                    } else if (sliceLeft.hits.length !== sliceRight.hits.length) {
+                      return sliceRight.hits.length - sliceLeft.hits.length;
+                    } else {
+                      return sliceLeft.start - sliceRight.start;
+                    }
+                  });
+
+                  // select top N slices in content
+
+                  var upperBound = parseInt('1');
+                  if (upperBound >= 0) {
+                    slicesOfContent = slicesOfContent.slice(0, upperBound);
+                  }
+
+                  // highlight title and content
+
+                  function highlightKeyword(text, slice) {
+                    var result = '';
+                    var prevEnd = slice.start;
+                    slice.hits.forEach(function (hit) {
+                      result += text.substring(prevEnd, hit.position);
+                      var end = hit.position + hit.length;
+                      result += '<b class="search-keyword">' + text.substring(hit.position, end) + '</b>';
+                      prevEnd = end;
+                    });
+                    result += text.substring(prevEnd, slice.end);
+                    return result;
+                  }
+
+                  var resultItem = '';
+
+                  if (slicesOfTitle.length != 0) {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + highlightKeyword(title, slicesOfTitle[0]) + "</a>";
+                  } else {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + title + "</a>";
+                  }
+
+                  slicesOfContent.forEach(function (slice) {
+                    resultItem += "<a href='" + articleUrl + "'>" +
+                      "<p class=\"search-result\">" + highlightKeyword(content, slice) +
+                      "...</p>" + "</a>";
+                  });
+
+                  resultItem += "</li>";
+                  resultItems.push({
+                    item: resultItem,
+                    searchTextCount: searchTextCount,
+                    hitCount: hitCount,
+                    id: resultItems.length
+                  });
+                }
+              })
+            };
+            if (keywords.length === 1 && keywords[0] === "") {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-search fa-5x" /></div>'
+            } else if (resultItems.length === 0) {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-frown-o fa-5x" /></div>'
+            } else {
+              resultItems.sort(function (resultLeft, resultRight) {
+                if (resultLeft.searchTextCount !== resultRight.searchTextCount) {
+                  return resultRight.searchTextCount - resultLeft.searchTextCount;
+                } else if (resultLeft.hitCount !== resultRight.hitCount) {
+                  return resultRight.hitCount - resultLeft.hitCount;
+                } else {
+                  return resultRight.id - resultLeft.id;
+                }
+              });
+              var searchResultList = '<ul class=\"search-result-list\">';
+              resultItems.forEach(function (result) {
+                searchResultList += result.item;
+              })
+              searchResultList += "</ul>";
+              resultContent.innerHTML = searchResultList;
+            }
+          }
+
+          if ('auto' === 'auto') {
+            input.addEventListener('input', inputEventFunction);
+          } else {
+            $('.search-icon').click(inputEventFunction);
+            input.addEventListener('keypress', function (event) {
+              if (event.keyCode === 13) {
+                inputEventFunction();
+              }
+            });
+          }
+
+          // remove loading animation
+          $(".local-search-pop-overlay").remove();
+          $('body').css('overflow', '');
+
+          proceedsearch();
+        }
+      });
+    }
+
+    // handle and trigger popup window;
+    $('.popup-trigger').click(function(e) {
+      e.stopPropagation();
+      if (isfetched === false) {
+        searchFunc(path, 'local-search-input', 'local-search-result');
+      } else {
+        proceedsearch();
+      };
+    });
+
+    $('.popup-btn-close').click(onPopupClose);
+    $('.popup').click(function(e){
+      e.stopPropagation();
+    });
+    $(document).on('keyup', function (event) {
+      var shouldDismissSearchPopup = event.which === 27 &&
+        $('.search-popup').is(':visible');
+      if (shouldDismissSearchPopup) {
+        onPopupClose();
+      }
+    });
+  </script>
+
+
+
+
+
+  
+
+  
+  <script src="https://cdn1.lncld.net/static/js/av-core-mini-0.6.4.js"></script>
+  <script>AV.initialize("EWwoJgHNdlj6iBjiFlMcabUO-gzGzoHsz", "x8FxDrYG79C8YFrTww9ljo8K");</script>
+  <script>
+    function showTime(Counter) {
+      var query = new AV.Query(Counter);
+      var entries = [];
+      var $visitors = $(".leancloud_visitors");
+
+      $visitors.each(function () {
+        entries.push( $(this).attr("id").trim() );
+      });
+
+      query.containedIn('url', entries);
+      query.find()
+        .done(function (results) {
+          var COUNT_CONTAINER_REF = '.leancloud-visitors-count';
+
+          if (results.length === 0) {
+            $visitors.find(COUNT_CONTAINER_REF).text(0);
+            return;
+          }
+
+          for (var i = 0; i < results.length; i++) {
+            var item = results[i];
+            var url = item.get('url');
+            var time = item.get('time');
+            var element = document.getElementById(url);
+
+            $(element).find(COUNT_CONTAINER_REF).text(time);
+          }
+          for(var i = 0; i < entries.length; i++) {
+            var url = entries[i];
+            var element = document.getElementById(url);
+            var countSpan = $(element).find(COUNT_CONTAINER_REF);
+            if( countSpan.text() == '') {
+              countSpan.text(0);
+            }
+          }
+        })
+        .fail(function (object, error) {
+          console.log("Error: " + error.code + " " + error.message);
+        });
+    }
+
+    function addCount(Counter) {
+      var $visitors = $(".leancloud_visitors");
+      var url = $visitors.attr('id').trim();
+      var title = $visitors.attr('data-flag-title').trim();
+      var query = new AV.Query(Counter);
+
+      query.equalTo("url", url);
+      query.find({
+        success: function(results) {
+          if (results.length > 0) {
+            var counter = results[0];
+            counter.fetchWhenSave(true);
+            counter.increment("time");
+            counter.save(null, {
+              success: function(counter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(counter.get('time'));
+              },
+              error: function(counter, error) {
+                console.log('Failed to save Visitor num, with error message: ' + error.message);
+              }
+            });
+          } else {
+            var newcounter = new Counter();
+            /* Set ACL */
+            var acl = new AV.ACL();
+            acl.setPublicReadAccess(true);
+            acl.setPublicWriteAccess(true);
+            newcounter.setACL(acl);
+            /* End Set ACL */
+            newcounter.set("title", title);
+            newcounter.set("url", url);
+            newcounter.set("time", 1);
+            newcounter.save(null, {
+              success: function(newcounter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(newcounter.get('time'));
+              },
+              error: function(newcounter, error) {
+                console.log('Failed to create');
+              }
+            });
+          }
+        },
+        error: function(error) {
+          console.log('Error:' + error.code + " " + error.message);
+        }
+      });
+    }
+
+    $(function() {
+      var Counter = AV.Object.extend("Counter");
+      if ($('.leancloud_visitors').length == 1) {
+        addCount(Counter);
+      } else if ($('.post-title-link').length > 1) {
+        showTime(Counter);
+      }
+    });
+  </script>
+
+
+
+  
+
+  
+<script>
+(function(){
+    var bp = document.createElement('script');
+    var curProtocol = window.location.protocol.split(':')[0];
+    if (curProtocol === 'https') {
+        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';        
+    }
+    else {
+        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+    }
+    var s = document.getElementsByTagName("script")[0];
+    s.parentNode.insertBefore(bp, s);
+})();
+</script>
+
+
+  
+  
+
+  
+
+  
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+  
+
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+</html>
diff --git a/tags/python/index.html b/tags/python/index.html
index 9cc0f80d..2fcff1c8 100644
--- a/tags/python/index.html
+++ b/tags/python/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/wifi/index.html b/tags/wifi/index.html
index 0d50701f..e098745d 100644
--- a/tags/wifi/index.html
+++ b/tags/wifi/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/中间人/index.html b/tags/中间人/index.html
new file mode 100644
index 00000000..d33c6f4d
--- /dev/null
+++ b/tags/中间人/index.html
@@ -0,0 +1,1121 @@
+<!DOCTYPE html>
+
+
+
+  
+
+
+<html class="theme-next gemini use-motion" lang="zh-Hans">
+<head><meta name="generator" content="Hexo 3.8.0">
+  <meta charset="UTF-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+<meta name="theme-color" content="#222">
+
+
+
+
+
+
+
+
+
+<meta http-equiv="Cache-Control" content="no-transform">
+<meta http-equiv="Cache-Control" content="no-siteapp">
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  
+  
+  <link href="/lib/fancybox/source/jquery.fancybox.css?v=2.1.5" rel="stylesheet" type="text/css">
+
+
+
+
+
+
+
+<link href="/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css">
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+<link href="/css/main.css?v=5.1.4" rel="stylesheet" type="text/css">
+
+
+  <link rel="apple-touch-icon" sizes="180x180" href="/images/hackerrank.png?v=5.1.4">
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+  <link rel="icon" type="image/png" sizes="32x32" href="/images/hackerrank.png?v=5.1.4">
+
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+  <link rel="icon" type="image/png" sizes="16x16" href="/images/hackerrank.png?v=5.1.4">
+
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+  <link rel="mask-icon" href="/images/logo.svg?v=5.1.4" color="#222">
+
+
+
+
+
+  <meta name="keywords" content="Hexo, NexT">
+
+
+
+
+
+
+
+
+
+
+<meta property="og:type" content="website">
+<meta property="og:title" content="混元霹雳手">
+<meta property="og:url" content="https://cool-y.github.io/tags/中间人/index.html">
+<meta property="og:site_name" content="混元霹雳手">
+<meta property="og:locale" content="zh-Hans">
+<meta name="twitter:card" content="summary">
+<meta name="twitter:title" content="混元霹雳手">
+
+
+
+<script type="text/javascript" id="hexo.configurations">
+  var NexT = window.NexT || {};
+  var CONFIG = {
+    root: '/',
+    scheme: 'Gemini',
+    version: '5.1.4',
+    sidebar: {"position":"left","display":"post","offset":12,"b2t":false,"scrollpercent":false,"onmobile":false},
+    fancybox: true,
+    tabs: true,
+    motion: {"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},
+    duoshuo: {
+      userId: '0',
+      author: '博主'
+    },
+    algolia: {
+      applicationID: '',
+      apiKey: '',
+      indexName: '',
+      hits: {"per_page":10},
+      labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
+    }
+  };
+</script>
+
+
+
+  <link rel="canonical" href="https://cool-y.github.io/tags/中间人/">
+
+
+
+
+
+  <title>标签: 中间人 | 混元霹雳手</title>
+  
+
+
+
+
+
+
+
+
+</head>
+
+<body itemscope itemtype="http://schema.org/WebPage" lang="zh-Hans">
+
+  
+  
+    
+  
+
+  <div class="container sidebar-position-left ">
+    <div class="headband"></div>
+
+    <header id="header" class="header" itemscope itemtype="http://schema.org/WPHeader">
+      <div class="header-inner"><div class="site-brand-wrapper">
+  <div class="site-meta ">
+    
+
+    <div class="custom-logo-site-title">
+      <a href="/" class="brand" rel="start">
+        <span class="logo-line-before"><i></i></span>
+        <span class="site-title">混元霹雳手</span>
+        <span class="logo-line-after"><i></i></span>
+      </a>
+    </div>
+      
+        <p class="site-subtitle"></p>
+      
+  </div>
+
+  <div class="site-nav-toggle">
+    <button>
+      <span class="btn-bar"></span>
+      <span class="btn-bar"></span>
+      <span class="btn-bar"></span>
+    </button>
+  </div>
+</div>
+
+<nav class="site-nav">
+  
+
+  
+    <ul id="menu" class="menu">
+      
+        
+        <li class="menu-item menu-item-home">
+          <a href="/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-home"></i> <br>
+            
+            首页
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-about">
+          <a href="/about/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-user"></i> <br>
+            
+            关于
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-tags">
+          <a href="/tags/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-tags"></i> <br>
+            
+            标签
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-categories">
+          <a href="/categories/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-th"></i> <br>
+            
+            分类
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-archives">
+          <a href="/archives/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-archive"></i> <br>
+            
+            归档
+          </a>
+        </li>
+      
+
+      
+        <li class="menu-item menu-item-search">
+          
+            <a href="javascript:;" class="popup-trigger">
+          
+            
+              <i class="menu-item-icon fa fa-search fa-fw"></i> <br>
+            
+            搜索
+          </a>
+        </li>
+      
+    </ul>
+  
+
+  
+    <div class="site-search">
+      
+  <div class="popup search-popup local-search-popup">
+  <div class="local-search-header clearfix">
+    <span class="search-icon">
+      <i class="fa fa-search"></i>
+    </span>
+    <span class="popup-btn-close">
+      <i class="fa fa-times-circle"></i>
+    </span>
+    <div class="local-search-input-wrapper">
+      <input autocomplete="off" placeholder="搜索..." spellcheck="false" type="text" id="local-search-input">
+    </div>
+  </div>
+  <div id="local-search-result"></div>
+</div>
+
+
+
+    </div>
+  
+</nav>
+
+
+
+ </div>
+    </header>
+
+    <main id="main" class="main">
+      <div class="main-inner">
+        <div class="content-wrap">
+          <div id="content" class="content">
+            
+
+  
+  
+  
+  <div class="post-block tag">
+
+    <div id="posts" class="posts-collapse">
+      <div class="collection-title">
+        <h1>中间人<small>标签</small>
+        </h1>
+      </div>
+
+      
+        
+
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+      
+    </div>
+
+  </div>
+  
+  
+  
+
+  
+
+
+          </div>
+          
+
+
+          
+
+        </div>
+        
+          
+  
+  <div class="sidebar-toggle">
+    <div class="sidebar-toggle-line-wrap">
+      <span class="sidebar-toggle-line sidebar-toggle-line-first"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-last"></span>
+    </div>
+  </div>
+
+  <aside id="sidebar" class="sidebar">
+    
+    <div class="sidebar-inner">
+
+      
+
+      
+
+      <section class="site-overview-wrap sidebar-panel sidebar-panel-active">
+        <div class="site-overview">
+          <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
+            
+              <img class="site-author-image" itemprop="image" src="/images/avatar.png" alt="Cool-Y">
+            
+              <p class="site-author-name" itemprop="name">Cool-Y</p>
+              <p class="site-description motion-element" itemprop="description"></p>
+          </div>
+
+          <nav class="site-state motion-element">
+
+            
+              <div class="site-state-item site-state-posts">
+              
+                <a href="/archives/">
+              
+                  <span class="site-state-item-count">8</span>
+                  <span class="site-state-item-name">日志</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-categories">
+                <a href="/categories/index.html">
+                  <span class="site-state-item-count">5</span>
+                  <span class="site-state-item-name">分类</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-tags">
+                <a href="/tags/index.html">
+                  <span class="site-state-item-count">19</span>
+                  <span class="site-state-item-name">标签</span>
+                </a>
+              </div>
+            
+
+          </nav>
+
+          
+
+          
+            <div class="links-of-author motion-element">
+                
+                  <span class="links-of-author-item">
+                    <a href="https://github.com/Cool-Y" target="_blank" title="GitHub">
+                      
+                        <i class="fa fa-fw fa-github"></i>GitHub</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="http://weibo.com/HanYanOpenFire" target="_blank" title="Weibo">
+                      
+                        <i class="fa fa-fw fa-weibo"></i>Weibo</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="mailto:cool.yim@whu.edu.cn" target="_blank" title="E-Mail">
+                      
+                        <i class="fa fa-fw fa-envelope"></i>E-Mail</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="https://www.instagram.com/yan__han/" target="_blank" title="Instagram">
+                      
+                        <i class="fa fa-fw fa-instagram"></i>Instagram</a>
+                  </span>
+                
+            </div>
+          
+
+          
+          
+
+          
+          
+
+          
+
+        </div>
+      </section>
+
+      
+
+      
+
+    </div>
+  </aside>
+
+
+        
+      </div>
+    </main>
+
+    <footer id="footer" class="footer">
+      <div class="footer-inner">
+        <div class="copyright">&copy; <span itemprop="copyrightYear">2019</span>
+  <span class="with-love">
+    <i class="fa fa-user"></i>
+  </span>
+  <span class="author" itemprop="copyrightHolder">Cool-Y</span>
+
+  
+    <span class="post-meta-divider">|</span>
+    <span class="post-meta-item-icon">
+      <i class="fa fa-area-chart"></i>
+    </span>
+    
+    <span title="Site words total count">12.1k</span>
+  
+</div>
+
+
+  <div class="powered-by">由 <a class="theme-link" target="_blank" href="https://hexo.io">Hexo</a> 强力驱动</div>
+
+
+
+
+
+
+
+
+        
+<div class="busuanzi-count">
+    <script async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
+
+  
+    <span class="site-uv">
+      <i class="fa fa-user"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_uv"></span>
+      
+    </span>
+  
+
+  
+    <span class="site-pv">
+      <i class="fa fa-eye"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_pv"></span>
+      
+    </span>
+  
+</div>
+
+
+
+
+
+
+
+
+        
+      </div>
+    </footer>
+
+    
+      <div class="back-to-top">
+        <i class="fa fa-arrow-up"></i>
+        
+      </div>
+    
+
+    
+
+  </div>
+
+  
+
+<script type="text/javascript">
+  if (Object.prototype.toString.call(window.Promise) !== '[object Function]') {
+    window.Promise = null;
+  }
+</script>
+
+
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+
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+
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+  
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+    <script type="text/javascript" src="/lib/jquery/index.js?v=2.1.3"></script>
+  
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+  
+  
+    <script type="text/javascript" src="/lib/fastclick/lib/fastclick.min.js?v=1.0.6"></script>
+  
+
+  
+  
+    <script type="text/javascript" src="/lib/jquery_lazyload/jquery.lazyload.js?v=1.9.7"></script>
+  
+
+  
+  
+    <script type="text/javascript" src="/lib/velocity/velocity.min.js?v=1.2.1"></script>
+  
+
+  
+  
+    <script type="text/javascript" src="/lib/velocity/velocity.ui.min.js?v=1.2.1"></script>
+  
+
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+  
+    <script type="text/javascript" src="/lib/fancybox/source/jquery.fancybox.pack.js?v=2.1.5"></script>
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+  <script type="text/javascript" src="/js/src/utils.js?v=5.1.4"></script>
+
+  <script type="text/javascript" src="/js/src/motion.js?v=5.1.4"></script>
+
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+  
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+
+
+  <script type="text/javascript" src="/js/src/affix.js?v=5.1.4"></script>
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+  <script type="text/javascript" src="/js/src/bootstrap.js?v=5.1.4"></script>
+
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+  
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+  
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+
+
+
+<!-- LOCAL: You can save these files to your site and update links -->
+    
+        
+        <link rel="stylesheet" href="https://aimingoo.github.io/gitmint/style/default.css">
+        <script src="https://aimingoo.github.io/gitmint/dist/gitmint.browser.js"></script>
+    
+<!-- END LOCAL -->
+
+    
+
+    
+
+
+
+
+
+
+
+  
+
+  <script type="text/javascript">
+    // Popup Window;
+    var isfetched = false;
+    var isXml = true;
+    // Search DB path;
+    var search_path = "search.xml";
+    if (search_path.length === 0) {
+      search_path = "search.xml";
+    } else if (/json$/i.test(search_path)) {
+      isXml = false;
+    }
+    var path = "/" + search_path;
+    // monitor main search box;
+
+    var onPopupClose = function (e) {
+      $('.popup').hide();
+      $('#local-search-input').val('');
+      $('.search-result-list').remove();
+      $('#no-result').remove();
+      $(".local-search-pop-overlay").remove();
+      $('body').css('overflow', '');
+    }
+
+    function proceedsearch() {
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay"></div>')
+        .css('overflow', 'hidden');
+      $('.search-popup-overlay').click(onPopupClose);
+      $('.popup').toggle();
+      var $localSearchInput = $('#local-search-input');
+      $localSearchInput.attr("autocapitalize", "none");
+      $localSearchInput.attr("autocorrect", "off");
+      $localSearchInput.focus();
+    }
+
+    // search function;
+    var searchFunc = function(path, search_id, content_id) {
+      'use strict';
+
+      // start loading animation
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay">' +
+          '<div id="search-loading-icon">' +
+          '<i class="fa fa-spinner fa-pulse fa-5x fa-fw"></i>' +
+          '</div>' +
+          '</div>')
+        .css('overflow', 'hidden');
+      $("#search-loading-icon").css('margin', '20% auto 0 auto').css('text-align', 'center');
+
+      $.ajax({
+        url: path,
+        dataType: isXml ? "xml" : "json",
+        async: true,
+        success: function(res) {
+          // get the contents from search data
+          isfetched = true;
+          $('.popup').detach().appendTo('.header-inner');
+          var datas = isXml ? $("entry", res).map(function() {
+            return {
+              title: $("title", this).text(),
+              content: $("content",this).text(),
+              url: $("url" , this).text()
+            };
+          }).get() : res;
+          var input = document.getElementById(search_id);
+          var resultContent = document.getElementById(content_id);
+          var inputEventFunction = function() {
+            var searchText = input.value.trim().toLowerCase();
+            var keywords = searchText.split(/[\s\-]+/);
+            if (keywords.length > 1) {
+              keywords.push(searchText);
+            }
+            var resultItems = [];
+            if (searchText.length > 0) {
+              // perform local searching
+              datas.forEach(function(data) {
+                var isMatch = false;
+                var hitCount = 0;
+                var searchTextCount = 0;
+                var title = data.title.trim();
+                var titleInLowerCase = title.toLowerCase();
+                var content = data.content.trim().replace(/<[^>]+>/g,"");
+                var contentInLowerCase = content.toLowerCase();
+                var articleUrl = decodeURIComponent(data.url);
+                var indexOfTitle = [];
+                var indexOfContent = [];
+                // only match articles with not empty titles
+                if(title != '') {
+                  keywords.forEach(function(keyword) {
+                    function getIndexByWord(word, text, caseSensitive) {
+                      var wordLen = word.length;
+                      if (wordLen === 0) {
+                        return [];
+                      }
+                      var startPosition = 0, position = [], index = [];
+                      if (!caseSensitive) {
+                        text = text.toLowerCase();
+                        word = word.toLowerCase();
+                      }
+                      while ((position = text.indexOf(word, startPosition)) > -1) {
+                        index.push({position: position, word: word});
+                        startPosition = position + wordLen;
+                      }
+                      return index;
+                    }
+
+                    indexOfTitle = indexOfTitle.concat(getIndexByWord(keyword, titleInLowerCase, false));
+                    indexOfContent = indexOfContent.concat(getIndexByWord(keyword, contentInLowerCase, false));
+                  });
+                  if (indexOfTitle.length > 0 || indexOfContent.length > 0) {
+                    isMatch = true;
+                    hitCount = indexOfTitle.length + indexOfContent.length;
+                  }
+                }
+
+                // show search results
+
+                if (isMatch) {
+                  // sort index by position of keyword
+
+                  [indexOfTitle, indexOfContent].forEach(function (index) {
+                    index.sort(function (itemLeft, itemRight) {
+                      if (itemRight.position !== itemLeft.position) {
+                        return itemRight.position - itemLeft.position;
+                      } else {
+                        return itemLeft.word.length - itemRight.word.length;
+                      }
+                    });
+                  });
+
+                  // merge hits into slices
+
+                  function mergeIntoSlice(text, start, end, index) {
+                    var item = index[index.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    var hits = [];
+                    var searchTextCountInSlice = 0;
+                    while (position + word.length <= end && index.length != 0) {
+                      if (word === searchText) {
+                        searchTextCountInSlice++;
+                      }
+                      hits.push({position: position, length: word.length});
+                      var wordEnd = position + word.length;
+
+                      // move to next position of hit
+
+                      index.pop();
+                      while (index.length != 0) {
+                        item = index[index.length - 1];
+                        position = item.position;
+                        word = item.word;
+                        if (wordEnd > position) {
+                          index.pop();
+                        } else {
+                          break;
+                        }
+                      }
+                    }
+                    searchTextCount += searchTextCountInSlice;
+                    return {
+                      hits: hits,
+                      start: start,
+                      end: end,
+                      searchTextCount: searchTextCountInSlice
+                    };
+                  }
+
+                  var slicesOfTitle = [];
+                  if (indexOfTitle.length != 0) {
+                    slicesOfTitle.push(mergeIntoSlice(title, 0, title.length, indexOfTitle));
+                  }
+
+                  var slicesOfContent = [];
+                  while (indexOfContent.length != 0) {
+                    var item = indexOfContent[indexOfContent.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    // cut out 100 characters
+                    var start = position - 20;
+                    var end = position + 80;
+                    if(start < 0){
+                      start = 0;
+                    }
+                    if (end < position + word.length) {
+                      end = position + word.length;
+                    }
+                    if(end > content.length){
+                      end = content.length;
+                    }
+                    slicesOfContent.push(mergeIntoSlice(content, start, end, indexOfContent));
+                  }
+
+                  // sort slices in content by search text's count and hits' count
+
+                  slicesOfContent.sort(function (sliceLeft, sliceRight) {
+                    if (sliceLeft.searchTextCount !== sliceRight.searchTextCount) {
+                      return sliceRight.searchTextCount - sliceLeft.searchTextCount;
+                    } else if (sliceLeft.hits.length !== sliceRight.hits.length) {
+                      return sliceRight.hits.length - sliceLeft.hits.length;
+                    } else {
+                      return sliceLeft.start - sliceRight.start;
+                    }
+                  });
+
+                  // select top N slices in content
+
+                  var upperBound = parseInt('1');
+                  if (upperBound >= 0) {
+                    slicesOfContent = slicesOfContent.slice(0, upperBound);
+                  }
+
+                  // highlight title and content
+
+                  function highlightKeyword(text, slice) {
+                    var result = '';
+                    var prevEnd = slice.start;
+                    slice.hits.forEach(function (hit) {
+                      result += text.substring(prevEnd, hit.position);
+                      var end = hit.position + hit.length;
+                      result += '<b class="search-keyword">' + text.substring(hit.position, end) + '</b>';
+                      prevEnd = end;
+                    });
+                    result += text.substring(prevEnd, slice.end);
+                    return result;
+                  }
+
+                  var resultItem = '';
+
+                  if (slicesOfTitle.length != 0) {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + highlightKeyword(title, slicesOfTitle[0]) + "</a>";
+                  } else {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + title + "</a>";
+                  }
+
+                  slicesOfContent.forEach(function (slice) {
+                    resultItem += "<a href='" + articleUrl + "'>" +
+                      "<p class=\"search-result\">" + highlightKeyword(content, slice) +
+                      "...</p>" + "</a>";
+                  });
+
+                  resultItem += "</li>";
+                  resultItems.push({
+                    item: resultItem,
+                    searchTextCount: searchTextCount,
+                    hitCount: hitCount,
+                    id: resultItems.length
+                  });
+                }
+              })
+            };
+            if (keywords.length === 1 && keywords[0] === "") {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-search fa-5x" /></div>'
+            } else if (resultItems.length === 0) {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-frown-o fa-5x" /></div>'
+            } else {
+              resultItems.sort(function (resultLeft, resultRight) {
+                if (resultLeft.searchTextCount !== resultRight.searchTextCount) {
+                  return resultRight.searchTextCount - resultLeft.searchTextCount;
+                } else if (resultLeft.hitCount !== resultRight.hitCount) {
+                  return resultRight.hitCount - resultLeft.hitCount;
+                } else {
+                  return resultRight.id - resultLeft.id;
+                }
+              });
+              var searchResultList = '<ul class=\"search-result-list\">';
+              resultItems.forEach(function (result) {
+                searchResultList += result.item;
+              })
+              searchResultList += "</ul>";
+              resultContent.innerHTML = searchResultList;
+            }
+          }
+
+          if ('auto' === 'auto') {
+            input.addEventListener('input', inputEventFunction);
+          } else {
+            $('.search-icon').click(inputEventFunction);
+            input.addEventListener('keypress', function (event) {
+              if (event.keyCode === 13) {
+                inputEventFunction();
+              }
+            });
+          }
+
+          // remove loading animation
+          $(".local-search-pop-overlay").remove();
+          $('body').css('overflow', '');
+
+          proceedsearch();
+        }
+      });
+    }
+
+    // handle and trigger popup window;
+    $('.popup-trigger').click(function(e) {
+      e.stopPropagation();
+      if (isfetched === false) {
+        searchFunc(path, 'local-search-input', 'local-search-result');
+      } else {
+        proceedsearch();
+      };
+    });
+
+    $('.popup-btn-close').click(onPopupClose);
+    $('.popup').click(function(e){
+      e.stopPropagation();
+    });
+    $(document).on('keyup', function (event) {
+      var shouldDismissSearchPopup = event.which === 27 &&
+        $('.search-popup').is(':visible');
+      if (shouldDismissSearchPopup) {
+        onPopupClose();
+      }
+    });
+  </script>
+
+
+
+
+
+  
+
+  
+  <script src="https://cdn1.lncld.net/static/js/av-core-mini-0.6.4.js"></script>
+  <script>AV.initialize("EWwoJgHNdlj6iBjiFlMcabUO-gzGzoHsz", "x8FxDrYG79C8YFrTww9ljo8K");</script>
+  <script>
+    function showTime(Counter) {
+      var query = new AV.Query(Counter);
+      var entries = [];
+      var $visitors = $(".leancloud_visitors");
+
+      $visitors.each(function () {
+        entries.push( $(this).attr("id").trim() );
+      });
+
+      query.containedIn('url', entries);
+      query.find()
+        .done(function (results) {
+          var COUNT_CONTAINER_REF = '.leancloud-visitors-count';
+
+          if (results.length === 0) {
+            $visitors.find(COUNT_CONTAINER_REF).text(0);
+            return;
+          }
+
+          for (var i = 0; i < results.length; i++) {
+            var item = results[i];
+            var url = item.get('url');
+            var time = item.get('time');
+            var element = document.getElementById(url);
+
+            $(element).find(COUNT_CONTAINER_REF).text(time);
+          }
+          for(var i = 0; i < entries.length; i++) {
+            var url = entries[i];
+            var element = document.getElementById(url);
+            var countSpan = $(element).find(COUNT_CONTAINER_REF);
+            if( countSpan.text() == '') {
+              countSpan.text(0);
+            }
+          }
+        })
+        .fail(function (object, error) {
+          console.log("Error: " + error.code + " " + error.message);
+        });
+    }
+
+    function addCount(Counter) {
+      var $visitors = $(".leancloud_visitors");
+      var url = $visitors.attr('id').trim();
+      var title = $visitors.attr('data-flag-title').trim();
+      var query = new AV.Query(Counter);
+
+      query.equalTo("url", url);
+      query.find({
+        success: function(results) {
+          if (results.length > 0) {
+            var counter = results[0];
+            counter.fetchWhenSave(true);
+            counter.increment("time");
+            counter.save(null, {
+              success: function(counter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(counter.get('time'));
+              },
+              error: function(counter, error) {
+                console.log('Failed to save Visitor num, with error message: ' + error.message);
+              }
+            });
+          } else {
+            var newcounter = new Counter();
+            /* Set ACL */
+            var acl = new AV.ACL();
+            acl.setPublicReadAccess(true);
+            acl.setPublicWriteAccess(true);
+            newcounter.setACL(acl);
+            /* End Set ACL */
+            newcounter.set("title", title);
+            newcounter.set("url", url);
+            newcounter.set("time", 1);
+            newcounter.save(null, {
+              success: function(newcounter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(newcounter.get('time'));
+              },
+              error: function(newcounter, error) {
+                console.log('Failed to create');
+              }
+            });
+          }
+        },
+        error: function(error) {
+          console.log('Error:' + error.code + " " + error.message);
+        }
+      });
+    }
+
+    $(function() {
+      var Counter = AV.Object.extend("Counter");
+      if ($('.leancloud_visitors').length == 1) {
+        addCount(Counter);
+      } else if ($('.post-title-link').length > 1) {
+        showTime(Counter);
+      }
+    });
+  </script>
+
+
+
+  
+
+  
+<script>
+(function(){
+    var bp = document.createElement('script');
+    var curProtocol = window.location.protocol.split(':')[0];
+    if (curProtocol === 'https') {
+        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';        
+    }
+    else {
+        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+    }
+    var s = document.getElementsByTagName("script")[0];
+    s.parentNode.insertBefore(bp, s);
+})();
+</script>
+
+
+  
+  
+
+  
+
+  
+
+  
+
+</body>
+</html>
diff --git a/tags/侧信道攻击/index.html b/tags/侧信道攻击/index.html
index 1db42a1c..de6b9083 100644
--- a/tags/侧信道攻击/index.html
+++ b/tags/侧信道攻击/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/密码/index.html b/tags/密码/index.html
index d18e730f..612d67d4 100644
--- a/tags/密码/index.html
+++ b/tags/密码/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/小米/index.html b/tags/小米/index.html
index 8ef2023e..53bd88c6 100644
--- a/tags/小米/index.html
+++ b/tags/小米/index.html
@@ -290,6 +290,32 @@
       
         
 
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+      
+        
+
   <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -367,7 +393,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +415,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +492,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/拒绝服务攻击/index.html b/tags/拒绝服务攻击/index.html
index 073ef838..fd7c428f 100644
--- a/tags/拒绝服务攻击/index.html
+++ b/tags/拒绝服务攻击/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/数据库/index.html b/tags/数据库/index.html
index 213b6d2f..729a9935 100644
--- a/tags/数据库/index.html
+++ b/tags/数据库/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/数据挖掘/index.html b/tags/数据挖掘/index.html
index 191aaaa3..62d1542a 100644
--- a/tags/数据挖掘/index.html
+++ b/tags/数据挖掘/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/文件格式/index.html b/tags/文件格式/index.html
index 917e76ff..61ee53ae 100644
--- a/tags/文件格式/index.html
+++ b/tags/文件格式/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/模型实现/index.html b/tags/模型实现/index.html
index 9a5b86c0..711e80fe 100644
--- a/tags/模型实现/index.html
+++ b/tags/模型实现/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/自然语言处理/index.html b/tags/自然语言处理/index.html
index 69123847..e7bef7dd 100644
--- a/tags/自然语言处理/index.html
+++ b/tags/自然语言处理/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/访问控制/index.html b/tags/访问控制/index.html
index 3159c610..ff554e09 100644
--- a/tags/访问控制/index.html
+++ b/tags/访问控制/index.html
@@ -367,7 +367,7 @@
               
                 <a href="/archives/">
               
-                  <span class="site-state-item-count">7</span>
+                  <span class="site-state-item-count">8</span>
                   <span class="site-state-item-name">日志</span>
                 </a>
               </div>
@@ -389,7 +389,7 @@
               
               <div class="site-state-item site-state-tags">
                 <a href="/tags/index.html">
-                  <span class="site-state-item-count">16</span>
+                  <span class="site-state-item-count">19</span>
                   <span class="site-state-item-name">标签</span>
                 </a>
               </div>
@@ -466,7 +466,7 @@
       <i class="fa fa-area-chart"></i>
     </span>
     
-    <span title="Site words total count">11.1k</span>
+    <span title="Site words total count">12.1k</span>
   
 </div>
 
diff --git a/tags/重放攻击/index.html b/tags/重放攻击/index.html
new file mode 100644
index 00000000..264856d0
--- /dev/null
+++ b/tags/重放攻击/index.html
@@ -0,0 +1,1121 @@
+<!DOCTYPE html>
+
+
+
+  
+
+
+<html class="theme-next gemini use-motion" lang="zh-Hans">
+<head><meta name="generator" content="Hexo 3.8.0">
+  <meta charset="UTF-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
+<meta name="theme-color" content="#222">
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+<meta http-equiv="Cache-Control" content="no-transform">
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+  <link href="/lib/fancybox/source/jquery.fancybox.css?v=2.1.5" rel="stylesheet" type="text/css">
+
+
+
+
+
+
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+<link href="/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css">
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+<link href="/css/main.css?v=5.1.4" rel="stylesheet" type="text/css">
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+  <link rel="apple-touch-icon" sizes="180x180" href="/images/hackerrank.png?v=5.1.4">
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+
+
+<meta property="og:type" content="website">
+<meta property="og:title" content="混元霹雳手">
+<meta property="og:url" content="https://cool-y.github.io/tags/重放攻击/index.html">
+<meta property="og:site_name" content="混元霹雳手">
+<meta property="og:locale" content="zh-Hans">
+<meta name="twitter:card" content="summary">
+<meta name="twitter:title" content="混元霹雳手">
+
+
+
+<script type="text/javascript" id="hexo.configurations">
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+  var CONFIG = {
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+    tabs: true,
+    motion: {"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn","sidebar":"slideUpIn"}},
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+      userId: '0',
+      author: '博主'
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+      apiKey: '',
+      indexName: '',
+      hits: {"per_page":10},
+      labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
+    }
+  };
+</script>
+
+
+
+  <link rel="canonical" href="https://cool-y.github.io/tags/重放攻击/">
+
+
+
+
+
+  <title>标签: 重放攻击 | 混元霹雳手</title>
+  
+
+
+
+
+
+
+
+
+</head>
+
+<body itemscope itemtype="http://schema.org/WebPage" lang="zh-Hans">
+
+  
+  
+    
+  
+
+  <div class="container sidebar-position-left ">
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+
+    <header id="header" class="header" itemscope itemtype="http://schema.org/WPHeader">
+      <div class="header-inner"><div class="site-brand-wrapper">
+  <div class="site-meta ">
+    
+
+    <div class="custom-logo-site-title">
+      <a href="/" class="brand" rel="start">
+        <span class="logo-line-before"><i></i></span>
+        <span class="site-title">混元霹雳手</span>
+        <span class="logo-line-after"><i></i></span>
+      </a>
+    </div>
+      
+        <p class="site-subtitle"></p>
+      
+  </div>
+
+  <div class="site-nav-toggle">
+    <button>
+      <span class="btn-bar"></span>
+      <span class="btn-bar"></span>
+      <span class="btn-bar"></span>
+    </button>
+  </div>
+</div>
+
+<nav class="site-nav">
+  
+
+  
+    <ul id="menu" class="menu">
+      
+        
+        <li class="menu-item menu-item-home">
+          <a href="/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-home"></i> <br>
+            
+            首页
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-about">
+          <a href="/about/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-user"></i> <br>
+            
+            关于
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-tags">
+          <a href="/tags/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-tags"></i> <br>
+            
+            标签
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-categories">
+          <a href="/categories/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-th"></i> <br>
+            
+            分类
+          </a>
+        </li>
+      
+        
+        <li class="menu-item menu-item-archives">
+          <a href="/archives/" rel="section">
+            
+              <i class="menu-item-icon fa fa-fw fa-archive"></i> <br>
+            
+            归档
+          </a>
+        </li>
+      
+
+      
+        <li class="menu-item menu-item-search">
+          
+            <a href="javascript:;" class="popup-trigger">
+          
+            
+              <i class="menu-item-icon fa fa-search fa-fw"></i> <br>
+            
+            搜索
+          </a>
+        </li>
+      
+    </ul>
+  
+
+  
+    <div class="site-search">
+      
+  <div class="popup search-popup local-search-popup">
+  <div class="local-search-header clearfix">
+    <span class="search-icon">
+      <i class="fa fa-search"></i>
+    </span>
+    <span class="popup-btn-close">
+      <i class="fa fa-times-circle"></i>
+    </span>
+    <div class="local-search-input-wrapper">
+      <input autocomplete="off" placeholder="搜索..." spellcheck="false" type="text" id="local-search-input">
+    </div>
+  </div>
+  <div id="local-search-result"></div>
+</div>
+
+
+
+    </div>
+  
+</nav>
+
+
+
+ </div>
+    </header>
+
+    <main id="main" class="main">
+      <div class="main-inner">
+        <div class="content-wrap">
+          <div id="content" class="content">
+            
+
+  
+  
+  
+  <div class="post-block tag">
+
+    <div id="posts" class="posts-collapse">
+      <div class="collection-title">
+        <h1>重放攻击<small>标签</small>
+        </h1>
+      </div>
+
+      
+        
+
+  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <h2 class="post-title">
+        
+            <a class="post-title-link" href="/2019/03/23/miio-control/" itemprop="url">
+              
+                <span itemprop="name">利用miio控制局域网内的小米智能设备</span>
+              
+            </a>
+        
+      </h2>
+
+      <div class="post-meta">
+        <time class="post-time" itemprop="dateCreated" datetime="2019-03-23T14:38:15+08:00" content="2019-03-23">
+          03-23
+        </time>
+      </div>
+
+    </header>
+  </article>
+
+
+      
+    </div>
+
+  </div>
+  
+  
+  
+
+  
+
+
+          </div>
+          
+
+
+          
+
+        </div>
+        
+          
+  
+  <div class="sidebar-toggle">
+    <div class="sidebar-toggle-line-wrap">
+      <span class="sidebar-toggle-line sidebar-toggle-line-first"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span>
+      <span class="sidebar-toggle-line sidebar-toggle-line-last"></span>
+    </div>
+  </div>
+
+  <aside id="sidebar" class="sidebar">
+    
+    <div class="sidebar-inner">
+
+      
+
+      
+
+      <section class="site-overview-wrap sidebar-panel sidebar-panel-active">
+        <div class="site-overview">
+          <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
+            
+              <img class="site-author-image" itemprop="image" src="/images/avatar.png" alt="Cool-Y">
+            
+              <p class="site-author-name" itemprop="name">Cool-Y</p>
+              <p class="site-description motion-element" itemprop="description"></p>
+          </div>
+
+          <nav class="site-state motion-element">
+
+            
+              <div class="site-state-item site-state-posts">
+              
+                <a href="/archives/">
+              
+                  <span class="site-state-item-count">8</span>
+                  <span class="site-state-item-name">日志</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-categories">
+                <a href="/categories/index.html">
+                  <span class="site-state-item-count">5</span>
+                  <span class="site-state-item-name">分类</span>
+                </a>
+              </div>
+            
+
+            
+              
+              
+              <div class="site-state-item site-state-tags">
+                <a href="/tags/index.html">
+                  <span class="site-state-item-count">19</span>
+                  <span class="site-state-item-name">标签</span>
+                </a>
+              </div>
+            
+
+          </nav>
+
+          
+
+          
+            <div class="links-of-author motion-element">
+                
+                  <span class="links-of-author-item">
+                    <a href="https://github.com/Cool-Y" target="_blank" title="GitHub">
+                      
+                        <i class="fa fa-fw fa-github"></i>GitHub</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="http://weibo.com/HanYanOpenFire" target="_blank" title="Weibo">
+                      
+                        <i class="fa fa-fw fa-weibo"></i>Weibo</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="mailto:cool.yim@whu.edu.cn" target="_blank" title="E-Mail">
+                      
+                        <i class="fa fa-fw fa-envelope"></i>E-Mail</a>
+                  </span>
+                
+                  <span class="links-of-author-item">
+                    <a href="https://www.instagram.com/yan__han/" target="_blank" title="Instagram">
+                      
+                        <i class="fa fa-fw fa-instagram"></i>Instagram</a>
+                  </span>
+                
+            </div>
+          
+
+          
+          
+
+          
+          
+
+          
+
+        </div>
+      </section>
+
+      
+
+      
+
+    </div>
+  </aside>
+
+
+        
+      </div>
+    </main>
+
+    <footer id="footer" class="footer">
+      <div class="footer-inner">
+        <div class="copyright">&copy; <span itemprop="copyrightYear">2019</span>
+  <span class="with-love">
+    <i class="fa fa-user"></i>
+  </span>
+  <span class="author" itemprop="copyrightHolder">Cool-Y</span>
+
+  
+    <span class="post-meta-divider">|</span>
+    <span class="post-meta-item-icon">
+      <i class="fa fa-area-chart"></i>
+    </span>
+    
+    <span title="Site words total count">12.1k</span>
+  
+</div>
+
+
+  <div class="powered-by">由 <a class="theme-link" target="_blank" href="https://hexo.io">Hexo</a> 强力驱动</div>
+
+
+
+
+
+
+
+
+        
+<div class="busuanzi-count">
+    <script async src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
+
+  
+    <span class="site-uv">
+      <i class="fa fa-user"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_uv"></span>
+      
+    </span>
+  
+
+  
+    <span class="site-pv">
+      <i class="fa fa-eye"></i>
+      <span class="busuanzi-value" id="busuanzi_value_site_pv"></span>
+      
+    </span>
+  
+</div>
+
+
+
+
+
+
+
+
+        
+      </div>
+    </footer>
+
+    
+      <div class="back-to-top">
+        <i class="fa fa-arrow-up"></i>
+        
+      </div>
+    
+
+    
+
+  </div>
+
+  
+
+<script type="text/javascript">
+  if (Object.prototype.toString.call(window.Promise) !== '[object Function]') {
+    window.Promise = null;
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+</script>
+
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+
+<!-- LOCAL: You can save these files to your site and update links -->
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+        
+        <link rel="stylesheet" href="https://aimingoo.github.io/gitmint/style/default.css">
+        <script src="https://aimingoo.github.io/gitmint/dist/gitmint.browser.js"></script>
+    
+<!-- END LOCAL -->
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+  
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+  <script type="text/javascript">
+    // Popup Window;
+    var isfetched = false;
+    var isXml = true;
+    // Search DB path;
+    var search_path = "search.xml";
+    if (search_path.length === 0) {
+      search_path = "search.xml";
+    } else if (/json$/i.test(search_path)) {
+      isXml = false;
+    }
+    var path = "/" + search_path;
+    // monitor main search box;
+
+    var onPopupClose = function (e) {
+      $('.popup').hide();
+      $('#local-search-input').val('');
+      $('.search-result-list').remove();
+      $('#no-result').remove();
+      $(".local-search-pop-overlay").remove();
+      $('body').css('overflow', '');
+    }
+
+    function proceedsearch() {
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay"></div>')
+        .css('overflow', 'hidden');
+      $('.search-popup-overlay').click(onPopupClose);
+      $('.popup').toggle();
+      var $localSearchInput = $('#local-search-input');
+      $localSearchInput.attr("autocapitalize", "none");
+      $localSearchInput.attr("autocorrect", "off");
+      $localSearchInput.focus();
+    }
+
+    // search function;
+    var searchFunc = function(path, search_id, content_id) {
+      'use strict';
+
+      // start loading animation
+      $("body")
+        .append('<div class="search-popup-overlay local-search-pop-overlay">' +
+          '<div id="search-loading-icon">' +
+          '<i class="fa fa-spinner fa-pulse fa-5x fa-fw"></i>' +
+          '</div>' +
+          '</div>')
+        .css('overflow', 'hidden');
+      $("#search-loading-icon").css('margin', '20% auto 0 auto').css('text-align', 'center');
+
+      $.ajax({
+        url: path,
+        dataType: isXml ? "xml" : "json",
+        async: true,
+        success: function(res) {
+          // get the contents from search data
+          isfetched = true;
+          $('.popup').detach().appendTo('.header-inner');
+          var datas = isXml ? $("entry", res).map(function() {
+            return {
+              title: $("title", this).text(),
+              content: $("content",this).text(),
+              url: $("url" , this).text()
+            };
+          }).get() : res;
+          var input = document.getElementById(search_id);
+          var resultContent = document.getElementById(content_id);
+          var inputEventFunction = function() {
+            var searchText = input.value.trim().toLowerCase();
+            var keywords = searchText.split(/[\s\-]+/);
+            if (keywords.length > 1) {
+              keywords.push(searchText);
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+            var resultItems = [];
+            if (searchText.length > 0) {
+              // perform local searching
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+                var isMatch = false;
+                var hitCount = 0;
+                var searchTextCount = 0;
+                var title = data.title.trim();
+                var titleInLowerCase = title.toLowerCase();
+                var content = data.content.trim().replace(/<[^>]+>/g,"");
+                var contentInLowerCase = content.toLowerCase();
+                var articleUrl = decodeURIComponent(data.url);
+                var indexOfTitle = [];
+                var indexOfContent = [];
+                // only match articles with not empty titles
+                if(title != '') {
+                  keywords.forEach(function(keyword) {
+                    function getIndexByWord(word, text, caseSensitive) {
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+                      if (wordLen === 0) {
+                        return [];
+                      }
+                      var startPosition = 0, position = [], index = [];
+                      if (!caseSensitive) {
+                        text = text.toLowerCase();
+                        word = word.toLowerCase();
+                      }
+                      while ((position = text.indexOf(word, startPosition)) > -1) {
+                        index.push({position: position, word: word});
+                        startPosition = position + wordLen;
+                      }
+                      return index;
+                    }
+
+                    indexOfTitle = indexOfTitle.concat(getIndexByWord(keyword, titleInLowerCase, false));
+                    indexOfContent = indexOfContent.concat(getIndexByWord(keyword, contentInLowerCase, false));
+                  });
+                  if (indexOfTitle.length > 0 || indexOfContent.length > 0) {
+                    isMatch = true;
+                    hitCount = indexOfTitle.length + indexOfContent.length;
+                  }
+                }
+
+                // show search results
+
+                if (isMatch) {
+                  // sort index by position of keyword
+
+                  [indexOfTitle, indexOfContent].forEach(function (index) {
+                    index.sort(function (itemLeft, itemRight) {
+                      if (itemRight.position !== itemLeft.position) {
+                        return itemRight.position - itemLeft.position;
+                      } else {
+                        return itemLeft.word.length - itemRight.word.length;
+                      }
+                    });
+                  });
+
+                  // merge hits into slices
+
+                  function mergeIntoSlice(text, start, end, index) {
+                    var item = index[index.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    var hits = [];
+                    var searchTextCountInSlice = 0;
+                    while (position + word.length <= end && index.length != 0) {
+                      if (word === searchText) {
+                        searchTextCountInSlice++;
+                      }
+                      hits.push({position: position, length: word.length});
+                      var wordEnd = position + word.length;
+
+                      // move to next position of hit
+
+                      index.pop();
+                      while (index.length != 0) {
+                        item = index[index.length - 1];
+                        position = item.position;
+                        word = item.word;
+                        if (wordEnd > position) {
+                          index.pop();
+                        } else {
+                          break;
+                        }
+                      }
+                    }
+                    searchTextCount += searchTextCountInSlice;
+                    return {
+                      hits: hits,
+                      start: start,
+                      end: end,
+                      searchTextCount: searchTextCountInSlice
+                    };
+                  }
+
+                  var slicesOfTitle = [];
+                  if (indexOfTitle.length != 0) {
+                    slicesOfTitle.push(mergeIntoSlice(title, 0, title.length, indexOfTitle));
+                  }
+
+                  var slicesOfContent = [];
+                  while (indexOfContent.length != 0) {
+                    var item = indexOfContent[indexOfContent.length - 1];
+                    var position = item.position;
+                    var word = item.word;
+                    // cut out 100 characters
+                    var start = position - 20;
+                    var end = position + 80;
+                    if(start < 0){
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+                    if (end < position + word.length) {
+                      end = position + word.length;
+                    }
+                    if(end > content.length){
+                      end = content.length;
+                    }
+                    slicesOfContent.push(mergeIntoSlice(content, start, end, indexOfContent));
+                  }
+
+                  // sort slices in content by search text's count and hits' count
+
+                  slicesOfContent.sort(function (sliceLeft, sliceRight) {
+                    if (sliceLeft.searchTextCount !== sliceRight.searchTextCount) {
+                      return sliceRight.searchTextCount - sliceLeft.searchTextCount;
+                    } else if (sliceLeft.hits.length !== sliceRight.hits.length) {
+                      return sliceRight.hits.length - sliceLeft.hits.length;
+                    } else {
+                      return sliceLeft.start - sliceRight.start;
+                    }
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+                  // select top N slices in content
+
+                  var upperBound = parseInt('1');
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+                    slicesOfContent = slicesOfContent.slice(0, upperBound);
+                  }
+
+                  // highlight title and content
+
+                  function highlightKeyword(text, slice) {
+                    var result = '';
+                    var prevEnd = slice.start;
+                    slice.hits.forEach(function (hit) {
+                      result += text.substring(prevEnd, hit.position);
+                      var end = hit.position + hit.length;
+                      result += '<b class="search-keyword">' + text.substring(hit.position, end) + '</b>';
+                      prevEnd = end;
+                    });
+                    result += text.substring(prevEnd, slice.end);
+                    return result;
+                  }
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+                  var resultItem = '';
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+                  if (slicesOfTitle.length != 0) {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + highlightKeyword(title, slicesOfTitle[0]) + "</a>";
+                  } else {
+                    resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + title + "</a>";
+                  }
+
+                  slicesOfContent.forEach(function (slice) {
+                    resultItem += "<a href='" + articleUrl + "'>" +
+                      "<p class=\"search-result\">" + highlightKeyword(content, slice) +
+                      "...</p>" + "</a>";
+                  });
+
+                  resultItem += "</li>";
+                  resultItems.push({
+                    item: resultItem,
+                    searchTextCount: searchTextCount,
+                    hitCount: hitCount,
+                    id: resultItems.length
+                  });
+                }
+              })
+            };
+            if (keywords.length === 1 && keywords[0] === "") {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-search fa-5x" /></div>'
+            } else if (resultItems.length === 0) {
+              resultContent.innerHTML = '<div id="no-result"><i class="fa fa-frown-o fa-5x" /></div>'
+            } else {
+              resultItems.sort(function (resultLeft, resultRight) {
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+                  return resultRight.searchTextCount - resultLeft.searchTextCount;
+                } else if (resultLeft.hitCount !== resultRight.hitCount) {
+                  return resultRight.hitCount - resultLeft.hitCount;
+                } else {
+                  return resultRight.id - resultLeft.id;
+                }
+              });
+              var searchResultList = '<ul class=\"search-result-list\">';
+              resultItems.forEach(function (result) {
+                searchResultList += result.item;
+              })
+              searchResultList += "</ul>";
+              resultContent.innerHTML = searchResultList;
+            }
+          }
+
+          if ('auto' === 'auto') {
+            input.addEventListener('input', inputEventFunction);
+          } else {
+            $('.search-icon').click(inputEventFunction);
+            input.addEventListener('keypress', function (event) {
+              if (event.keyCode === 13) {
+                inputEventFunction();
+              }
+            });
+          }
+
+          // remove loading animation
+          $(".local-search-pop-overlay").remove();
+          $('body').css('overflow', '');
+
+          proceedsearch();
+        }
+      });
+    }
+
+    // handle and trigger popup window;
+    $('.popup-trigger').click(function(e) {
+      e.stopPropagation();
+      if (isfetched === false) {
+        searchFunc(path, 'local-search-input', 'local-search-result');
+      } else {
+        proceedsearch();
+      };
+    });
+
+    $('.popup-btn-close').click(onPopupClose);
+    $('.popup').click(function(e){
+      e.stopPropagation();
+    });
+    $(document).on('keyup', function (event) {
+      var shouldDismissSearchPopup = event.which === 27 &&
+        $('.search-popup').is(':visible');
+      if (shouldDismissSearchPopup) {
+        onPopupClose();
+      }
+    });
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+  <script>
+    function showTime(Counter) {
+      var query = new AV.Query(Counter);
+      var entries = [];
+      var $visitors = $(".leancloud_visitors");
+
+      $visitors.each(function () {
+        entries.push( $(this).attr("id").trim() );
+      });
+
+      query.containedIn('url', entries);
+      query.find()
+        .done(function (results) {
+          var COUNT_CONTAINER_REF = '.leancloud-visitors-count';
+
+          if (results.length === 0) {
+            $visitors.find(COUNT_CONTAINER_REF).text(0);
+            return;
+          }
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+          for (var i = 0; i < results.length; i++) {
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+          }
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+              countSpan.text(0);
+            }
+          }
+        })
+        .fail(function (object, error) {
+          console.log("Error: " + error.code + " " + error.message);
+        });
+    }
+
+    function addCount(Counter) {
+      var $visitors = $(".leancloud_visitors");
+      var url = $visitors.attr('id').trim();
+      var title = $visitors.attr('data-flag-title').trim();
+      var query = new AV.Query(Counter);
+
+      query.equalTo("url", url);
+      query.find({
+        success: function(results) {
+          if (results.length > 0) {
+            var counter = results[0];
+            counter.fetchWhenSave(true);
+            counter.increment("time");
+            counter.save(null, {
+              success: function(counter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(counter.get('time'));
+              },
+              error: function(counter, error) {
+                console.log('Failed to save Visitor num, with error message: ' + error.message);
+              }
+            });
+          } else {
+            var newcounter = new Counter();
+            /* Set ACL */
+            var acl = new AV.ACL();
+            acl.setPublicReadAccess(true);
+            acl.setPublicWriteAccess(true);
+            newcounter.setACL(acl);
+            /* End Set ACL */
+            newcounter.set("title", title);
+            newcounter.set("url", url);
+            newcounter.set("time", 1);
+            newcounter.save(null, {
+              success: function(newcounter) {
+                var $element = $(document.getElementById(url));
+                $element.find('.leancloud-visitors-count').text(newcounter.get('time'));
+              },
+              error: function(newcounter, error) {
+                console.log('Failed to create');
+              }
+            });
+          }
+        },
+        error: function(error) {
+          console.log('Error:' + error.code + " " + error.message);
+        }
+      });
+    }
+
+    $(function() {
+      var Counter = AV.Object.extend("Counter");
+      if ($('.leancloud_visitors').length == 1) {
+        addCount(Counter);
+      } else if ($('.post-title-link').length > 1) {
+        showTime(Counter);
+      }
+    });
+  </script>
+
+
+
+  
+
+  
+<script>
+(function(){
+    var bp = document.createElement('script');
+    var curProtocol = window.location.protocol.split(':')[0];
+    if (curProtocol === 'https') {
+        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';        
+    }
+    else {
+        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
+    }
+    var s = document.getElementsByTagName("script")[0];
+    s.parentNode.insertBefore(bp, s);
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+
+
+  
+  
+
+  
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+  
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+  
+
+</body>
+</html>