Lua 自定义函数string.split function string.split(str, delimiter) if str==nil or str=='' or delimiter==nil then return nil end local result = {} for match in (str..delimiter):gmatch("(.-)"..delimiter) do table.insert(result, match) end return result end --测试 local str = "1234,389,abc"; local list = string.split(str,...
>>stringx = require"pl.stringx">>str ="welcome to the world of lua">>arr = stringx.split(str," ")>>arr{welcome,to,the,world,of,lua}> Run Code Online (Sandbox Code Playgroud) 小智5 您可以使用以下方法: functionstring:split(delimiter) local result = { } localfrom=1local delim_fro...
function split (s, delim) assert (type (delim) == "string" and string.len (delim) > 0, "bad delimiter") local start = 1 local t = {} -- results table -- find each instance of a string followed by the delimiter while true do local pos = string.find (s, delim, start, true)...
2、 functionstring.split(input, delimiter) input=tostring(input) delimiter=tostring(delimiter)if(delimiter=='')thenreturnfalseendlocalpos,arr =0, {}forst,spinfunction()returnstring.find(input, delimiter, pos,true)enddotable.insert(arr,string.sub(input, pos, st -1)) pos= sp +1endtable.insert...
split(string, delimiter) => { results } The delimiter can be a literal string or a Lua pattern. The function returns a table of items found by splitting the string up into pieces divided by the delimiter. If the delimiter is not present in the string, then the result will be a table...
function string.split(str, delimiter) if str==nil or str=='' or delimiter==nil then return nil end local result = {} for match in (str..delimiter):gmatch("(.-)"..delimiter) do table.insert(result, match) end return result
最近要用到字符串对齐,开始只是一部分字符串,就直接加空格了,后来发现有很多, 于是写了个字符串对齐的函数. --功能:分割字符串 --参数:带分割字符串,分隔符 --返回:字符串表 function string.split(str, delimiter) str = tostring(str) delimiter = tostring(delimiter) if (delimiter=='') then return fa...
strupper(string) - 将字符串的字母转为大写格式 tonumber(arg[, base]) - 若参数能转为数字则返回一个数值.可以指定转换的类型.默认为十进制整数 tostring(arg) - 转换参数为字符串 下面的字符串函数是wow独有的 strtrim(string) - 去除字符串前后空格 strsplit(delimiter, string) - 分割字符串 strjoin(...
(前、配、后)EN假设我有这条绳子，我想把“蓝色”分开Systemd 是一种用于管理 Linux 系统的初始化和...
(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 ==...