Javascript模式匹配 [英] Javascript pattern match

问题描述

我正在尝试匹配网址模式。



字符串是匹配：/ uk / en /或类似的东西，例如/ ue / gh / etc ..



模式应匹配/任何一个字符任意一个字符/任何一个字符任何一个字符/



我需要在模式中包含''/''以确保它是字符串的一部分..

谢谢!!

解决方案

  //  如果角色只能是字母 
  var  pat = / \ / [az] [az] \ / [az] [az] \  //   i;  
  //  < span class =code-comment>如果字符可以是除换行符之外的任何内容 
  var  pat = / \ / .. \ / .. \  //  ;  

下面的

似乎工作正常，请告诉我是否有更好的解决方案：



var href =/ bg / bg /;

var mat = href.match（/（^ \ / .. \ / .. \ /

）/）[0];

Hi,

I am trying to match a pattern of URL.

String to be matched : /uk/en/ or anything like that e.g. /ue/gh/ etc..

Pattern should match /any one character any one character / any one character any one character/

I need to include ''/'' in the pattern to make sure that its a part of the string..
Thanks!!

解决方案

//If the character can only be alphabets
var pat=/\/[a-z][a-z]\/[a-z][a-z]\//i;
//If character can be anything except newline
var pat=/\/..\/..\//;

below seem to work ok, please let me know if there is a better solution:

var href = "/bg/bg/";
var mat = href.match(/(^\/..\/..\/

)/)[0];

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