A pattern can contain sub-patterns enclosed in parentheses; they describe captures. When a match succeeds, the substrings of the subject string that match captures are stored (captured) for future use. Captures are numbered according to their left parentheses. For instance, in the pattern "(a*...
lua string 相加 lua string match 网上找了一些关于gsub模式匹配资料,但是都不全面细致,所以打算翻译官方文档。以下内容翻译自《Lua 5.3 Reference Manual》6.4.1 - Patterns。 --- 我是一条分割线--- Lua中的模式匹配用正则表达式来描述,它被用于string.find,string.gmatch,string.gsub, 和string.match.匹配一...
x=string.gsub("hello world","(%w+)","%1 %1")--> x="hello hello world world"x =string.gsub("hello world","%w+","%0 %0",1)--> x="hello hello world"x =string.gsub("hello world from Lua","(%w+)%s*(%w+)","%2 %1")--> x="world hello Lua from"x =string.gsub...
-- parsing dates using Lua string patterns months={Jan=1,Feb=2,Mar=3,Apr=4,May=5,Jun=6, Jul=7,Aug=8,Sep=9,Oct=10,Nov=11,Dec=12} function check_and_process(d,m,y) d = tonumber(d) m = tonumber(m) y = tonumber(y) ... end for line in f:lines() do -- ordinary (...
Lua: string.gsub模式(s)允许多个模式替换。 这个主题之前已经被另一个用户在以下线程中部分处理过:Lua string.gsub with Multiple Patterns 我遇到问题,我认为问题出在我的模式(第二个)参数上。这是我正在尝试使用的gsub代码的示例: local dateCode ="MMM/dd-YYYY:ss"--dateCode = dateCode:gsub(".*", {...
> = string.find("Hello Lua user", "e", -5) -- first "e" 5 characters from the end 13 13 The pattern argument also allows more complex searches. See thePatternsTutorialfor more information. We can turn off the regular expression feature by using the optional fourth argumentplain.plaintak...
问从Lua中的"<string>“中取出字符串EN'[{id:78749,name:Hrithik Roshan,character:Vijay Deenanath ...
问Lua string.gsub文本之间的模式ENLUA脚本的好处是用户可以根据自己注册的一批API（当前TOOL已经提供了几...
The string library provides generic functions to manipulate strings, such as to extract substrings or match patterns. You can access the string library by the global string library. See String pattern reference for details on using string.match(), string.gmatch(), and string.gsub() to find (...
* http://www.mediawiki.org/wiki/Extension:Scribunto/Lua_reference_manual#Ustring_patterns ]] function str.match( frame ) local new_args = str._getParameters( frame.args, {'s', 'pattern', 'start', 'match', 'plain', 'nomatch'} ); ...