The code forSplit a string by a character -- for splitting a string by a character-- We can use pattern matchingx, y=string.match("HELLO-WORLD","(.*)%-(.*)") Code by IncludeHelp, on January 2, 2023 20:40 Add You
AI代码解释 functionstring:split_lite(sep)local splits={}ifsep==nil then--returntablewithwhole str table.insert(splits,self)elseif sep==""then--returntablewitheach single character local len=#selffori=1,lendotable.insert(splits,self:sub(i,i))endelse--normal split use gmatch local pattern...
Version 3.69 of MUSHclient adds a new Lua script function: utils.split. This was suggested by Ked. This is intended to do the reverse of table.concat. That is, it takes a string and generates a table of entries, delimited by single-character delimiters (such as comma or newline). Exampl...
function split(szFullString, szSeparator) local nFindStartIndex = 1 local nSplitIndex = 1 local nSplitArray = {} while true do local nFindLastIndex = string.find(szFullString, szSeparator, nFindStartIndex) if not nFindLastIndex then nSplitArray[nSplitIndex] = string.sub(szFullString, ...
lua的string函数: 参数中的index从1开始,负数的意义是从后开始往前数,比如-1代表最后一个字母 对于string类型的值,可以使用OO的方式处理,如string.byte(s.i)可以被写成s:byte(i) It also sets a metatable for ...
local split = _.string.split_ = nillocal _ENV = require 'std.normalize' { 'string', abs = 'math.abs', concat = 'table.concat', find = 'string.find', floor = 'math.floor', format = 'string.format', gsub = 'string.gsub', ...
o=string.split(test,',') for k,v in pairs(o) do print("key:"..k..", value:"..v) end 写完之后,看到一个大神写的更加简单 string.split = function(s, p) local rt= {} string.gsub(s, '[^'..p..']+', function(w) table.insert(rt, w) end ) ...
function split(szFullString, szSeparator) local nFindStartIndex = 1 local nSplitIndex = 1 local nSplitArray = {} while true do local nFindLastIndex = string.find(szFullString, szSeparator, nFindStartIndex) if not nFindLastIndex then nSplitArray[nSplitIndex] = string.sub(szFullString, ...
(str) if not str or str == "" then return "" end local result = string_gsub(str, "^ *", "") result = string_gsub(result, "( *)$", "") return result end function _M.split(str, delimiter) if not str or str == "" then return {} end if not delimiter or delimiter ==...
Like split and each, first_and_rest accepts nil or an empty string as special cases for the delimiter. nil is automatically transformed into '%s+', a generic "separated by space" pattern. In the case of an empty string delimiter, first_and_rest returns the first character of the input ...