mirror of
https://github.com/wxd-gaming/test-all.git
synced 2026-05-18 04:27:34 +08:00
【新增】lua测试代码
This commit is contained in:
wxd-gaming
425
lua-test/lua/base/string.lua
Normal file
425
lua-test/lua/base/string.lua
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@@ -0,0 +1,425 @@
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string.empty = ''
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function string.contains(str, subStr)
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return string.find(str, subStr) ~= nil
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end
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function string.endsWith(str, subStr)
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local len1 = #str
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local len2 = #subStr
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if len1 < len2 then
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return false
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end
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return string.find(str, subStr, len1 - len2 + 1) ~= nil
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end
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function string.isNullOrEmpty(str)
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return str == nil or str == ""
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end
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function string.replace(str, oldStr, newStr)
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local i, j = string.find(str, oldStr, 1, true)
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if i and j then
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---@class ret
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local ret = {}
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local start = 1
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while i and j do
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table.insert(ret, string.sub(str, start, i - 1))
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table.insert(ret, newStr)
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start = j + 1
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i, j = string.find(str, oldStr, start, true)
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end
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table.insert(ret, string.sub(str, start))
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return table.concat(ret)
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end
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return str
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end
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function string.split(str, sep)
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sep = sep or " "
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local items = {}
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local pattern = string.format("([^%s]+)", sep)
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string.gsub(str, pattern, function(c)
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table.insert(items, c)
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end)
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return items
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end
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---@param pattern string @例如 '<.->',里面的减号表示尽可能少,例如 abc<fdsafdsa>df<dddd> 分割后返回 abc <fdsafdsa> df <dddd>
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---但是 abc<fdd<d>d> 会匹配成 abc <fdd<d> d>
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function string.splitPair(str, pattern)
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local items = {}
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--或者 %b<>
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local temp = {}
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for v in string.gmatch(str, pattern) do
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table.insert(temp, v)
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end
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local index = 1
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local tempIndex = 1
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local length = string.len(str)
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while index <= length and tempIndex <= #temp and not string.isNullOrEmpty(str) do
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local i = string.indexOf(str, temp[tempIndex])
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local pre = string.sub(str, 1, i - 1)
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if not string.isNullOrEmpty(pre) then
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table.insert(items, pre)
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end
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table.insert(items, temp[tempIndex])
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index = i + string.len(temp[tempIndex])
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str = string.sub(str, index)
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tempIndex = tempIndex + 1
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index = i + 1
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end
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if not string.isNullOrEmpty(str) then
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table.insert(items, str)
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end
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return items
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end
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---@return table @abc<fdd<d>d> 会匹配成 abc <fdd<d>d> 完全匹配 left:'<' right:'>'
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function string.splitCompletePairMatch(str, left, right)
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local items = {}
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local index = 1
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local length = string.len(str)
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local leftCount = 0
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local preIndex = 1
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while index <= length do
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local c = string.sub(str, index, index)
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if c == left then
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if leftCount == 0 then
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if preIndex <= index - 1 then
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local pre = string.sub(str, preIndex, index - 1)
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preIndex = index
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if not string.isNullOrEmpty(pre) then
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table.insert(items, pre)
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end
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end
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end
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leftCount = leftCount + 1
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elseif c == right then
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if leftCount ~= 0 then
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leftCount = leftCount - 1
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if leftCount == 0 then
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local p = string.sub(str, preIndex, index)
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preIndex = index + 1
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table.insert(items, p)
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end
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else
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local p = string.sub(str, preIndex, index)
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preIndex = index + 1
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table.insert(items, p)
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end
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end
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index = index + 1
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end
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if preIndex <= length then
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local p = string.sub(str, preIndex, length)
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table.insert(items, p)
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end
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return items
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end
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---@return string[] @例如 分隔符/，111/aaa 分割之后是 111 /aaa
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function string.splitToArray(str, sep)
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local items = string.splitPair(str, sep)
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local t = {}
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local s = string.empty
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for k, v in pairs(items) do
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if v == sep then
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s = v
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elseif not string.isNullOrEmpty(s) then
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table.insert(t, s .. v)
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s = string.empty
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else
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table.insert(t, v)
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end
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end
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return t
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end
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---@return string[] @例如 helloWorld 分隔符llo 分割之后是he World
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function string.splitByAll(str, sep)
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if type(sep) ~= "string" or #sep <= 0 then
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return
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end
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local index = 1
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local strTb = {}
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while true do
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local pos = string.find(str, sep, index, true)
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if not pos then
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break
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end
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table.insert(strTb, string.sub(str, index, pos - 1))
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index = pos + string.len(sep)
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end
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table.insert(strTb, string.sub(str, index))
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return strTb
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end
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function string.getChar(str, index)
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return string.sub(str, index, index)
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end
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function string.startsWith(str, subStr)
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return string.find(str, subStr) == 1
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end
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local EMPTY_CHARS = " \t\n\r"
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function string.trim(str, chars)
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chars = chars or EMPTY_CHARS
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return str:match(string.format("^[%s]*(.-)[%s]*$", chars, chars))
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end
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function string.trimLeft(str, chars)
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chars = chars or EMPTY_CHARS
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return str:match(string.format("^[%s]*(.*)", chars))
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end
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function string.trimRight(str, chars)
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chars = chars or EMPTY_CHARS
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return str:match(string.format("(.-)[%s]*$", chars))
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end
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function string.indexOf(s, pattern, init)
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init = init or 0
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local index = string.find(s, pattern, init, true)
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return index or -1;
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end
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function string.lastIndexOf(s, pattern)
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local i = s:match(".*" .. pattern .. "()")
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if i == nil then
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return nil
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else
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return i - 1
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end
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end
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---@return string @顺序匹配是否包含
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function string.containsByOrder(str, subStr)
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local len = string.len(str)
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local subLen = string.len(subStr)
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local lenIndex = 1
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local subLenIndex = 1
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while subLenIndex <= subLen and lenIndex <= len do
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local subChar = string.getChar(subStr, subLenIndex)
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local char = string.getChar(str, lenIndex)
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if subChar == char then
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subLenIndex = subLenIndex + 1
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lenIndex = 1
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else
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lenIndex = lenIndex + 1
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end
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end
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if subLenIndex >= subLen then
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return true
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end
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return false
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end
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function string.insert(str, index, insertStr)
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local pre = string.sub(str, 1, index - 1)
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local tail = string.sub(str, index, -1)
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local createStr = string.format("%s%s%s", pre, insertStr, tail)
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return createStr
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end
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--获取文件名
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function string.getFileName(filename)
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return string.match(filename, ".+/([^/]*%.%w+)$")
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end
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function string.getFileNameWithoutExtension(filename)
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return string.match(filename, ".+/([^/]*)%.%w+$")
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end
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--获取扩展名
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function string.getExtension(str)
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return str:match(".+%.(%w+)$")
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end
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---@return string @减少无效匹配的gc分配
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function string.gsub_opti(s, pattern, repl, n)
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if string.contains(s, pattern) then
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return string.gsub(s, pattern, repl, n)
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else
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return s
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end
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end
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---@return string @减少无效匹配的gc分配
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function string.gmatch_opti(s, pattern)
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if string.contains(s, pattern) then
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return string.gmatch(s, pattern)
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else
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return nil
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end
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end
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---@return string @ 将数值转化成百分比的字符
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function string.numToPercent(value)
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-- 首先，将value乘以100
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local percentValue = value * 100
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-- 然后，使用string.format保留两位小数，并添加%
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-- %.2f表示保留两位小数的浮点数
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local formattedValue = string.format("%.2f%%", percentValue)
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-- 返回格式化后的字符串
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return formattedValue
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end
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---@return string @ 判断数值是否大于0 大于0返回key拼接value的字符串加上空格 如果是结尾字符则不加空格
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function string.joinVar(str, value, ...)
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local args = table.pack(...)
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if tonumber(value) > 0 then
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if (#args > 0 and args[1] == true) then
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return str .. "：" .. value
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else
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return str .. "：" .. value .. " "
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end
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else
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return ""
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end
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end
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---@return string @ 一般情况下 通过字符返回属性表
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function string.getAttrByStr(str)
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local dt = {}
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local data = string.split(str, "|")
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if data then
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for _, v in ipairs(data) do
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local data2 = string.split(v, "#")
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dt[data2[1]] = data2[2]
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end
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end
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return dt
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end
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---@return string @ 通过字符返回左右两边数值
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function string.LR(str)
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local dt = {}
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local data = string.split(str, "#")
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dt.left = data[1]
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dt.right = data[2]
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return dt
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end
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---@return number @ 将字符串转化为数字，如果失败返回0
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function string.tonumber(str)
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if type(str) == "number" then
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return str
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end
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if string.isNullOrEmpty(str) or not str:match("^%d+$") then
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return 0
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end
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return tonumber(str)
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end
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @ param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {1=2,3=4}
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function string.toIntIntMap(str, sep1, sep2)
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local map = {}
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string.putIntIntMap(map, str, sep1, sep2)
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return map
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end
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--- 把字符串追加到指定的map里面
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @ param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {1=2,3=4}
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function string.putIntIntMap(map, str, sep1, sep2)
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if not string.isNullOrEmpty(str) then
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local data = string.split(str, sep2)
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for _, v in ipairs(data) do
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local data2 = string.split(v, sep1)
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map[tonumber(data2[1])] = tonumber(map[tonumber(data2[1])] or 0) + tonumber(data2[2])
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end
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end
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return map
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end
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @ param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {"1"=2,"3"=4}
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function string.toStringIntMap(str, sep1, sep2)
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local map = {}
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string.putStringIntMap(map, str, sep1, sep2)
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return map
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end
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--- 把字符串追加到指定的map里面
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @ param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {"1"=2,"3"=4}
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function string.putStringIntMap(map, str, sep1, sep2)
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if not string.isNullOrEmpty(str) then
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local data = string.split(str, sep2)
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for _, v in ipairs(data) do
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local data2 = string.split(v, sep1)
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map[data2[1]] = (map[data2[1]] or 0) + tonumber(data2[2])
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end
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end
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return map
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end
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {"1"="2","3"="4"}
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function string.toStringStringMap(str, sep1, sep2)
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local map = {}
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string.putStringStringMap(map, str, sep1, sep2)
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return map
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end
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--- 把字符串追加到指定的map里面
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--- @param str string 配置字符串
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--- @param sep1 string 内层切割
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--- @param sep2 string 外层切割
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--- @return table @ 将字符串转化为map，例如："道具id#数量|道具id#数量" 转化为 {"1"="2","3"="4"}
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function string.putStringStringMap(map, str, sep1, sep2)
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if not string.isNullOrEmpty(str) then
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local data = string.split(str, sep2)
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for _, v in ipairs(data) do
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local data2 = string.split(v, sep1)
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gameDebug.assertNotNil(map[data2[1]], "重复的key", data2[1])
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map[data2[1]] = data2[2]
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end
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end
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return map
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end
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---根据职业过滤配置，如果不限制职业配置0
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---@param career number 职业，如果不限制职业配置0
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---@param sep1 string 内层切割
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---@param sep2 string 外层切割 例如："职业#道具id#数量|职业#道具id#数量" 转化为 {1=2,3=4}
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function string.toIntIntMap4Career(career, str, sep1, sep2)
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local map = {}
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string.putIntIntMap4Career(map, career, str, sep1, sep2)
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return map
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end
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---根据职业过滤配置，把字符串追加到指定的map里面 ，如果不限制职业配置0
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---@param career number 职业，如果不限制职业配置0
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---@param sep1 string 内层切割
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---@param sep2 string 外层切割 例如："职业#道具id#数量|职业#道具id#数量" 转化为 {1=2,3=4}
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function string.putIntIntMap4Career(map, career, str, sep1, sep2)
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if not string.isNullOrEmpty(str) then
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local data = string.split(str, sep2)
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for _, v in ipairs(data) do
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local data2 = string.split(v, sep1)
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local cfgCareer = tonumber(data2[1])
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if cfgCareer == 0 or cfgCareer == tonumber(career) then
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map[tonumber(data2[2])] = tonumber(map[tonumber(data2[2])] or 0) + tonumber(data2[3])
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end
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end
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end
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return map
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end
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function string.equalsIgnoreCase(str1, str2)
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return string.lower(str1) == string.lower(str2)
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end
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