mirror of
https://github.com/JamesonHuang/OpenWrt_Luci_Lua.git
synced 2024-11-27 15:30:11 +00:00
39 lines
821 B
Lua
39 lines
821 B
Lua
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---------------------Lua遍历字符串的每个字符-----------------------
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local s = "hello hi, again"
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print(string.len(s))
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--[[----failed,expected table, not a string
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for i, v in ipairs(s) do
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print(v)
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end
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]]--
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--[[success！
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for i = 0, #s do
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print(string.sub(s, i, i))
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end
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]]--
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--------------------------wifi repeat代码--------------------------
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local repeat_var_from_http = "1111111"
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if string.len(repeat_var_from_http) ~= 7 then
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print("len error")
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return
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end
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local week_repeat = ""
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for i = 1, #repeat_var_from_http do
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tmp = string.sub(repeat_var_from_http, i, i)
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if tmp == "1" then
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if(i == #repeat_var_from_http) then
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week_repeat = week_repeat..0
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break
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end
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week_repeat = week_repeat..tostring(i)..","
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end
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end
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print(week_repeat)
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