Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > 求解释一个正则,该如何解决

求解释一个正则,该如何解决

WBOY
Release： 2016-06-13 12:55:47
Original
806 people have browsed it

求解释一个正则
$arr=preg_split("/\|{1,}/", java_values($srcMsg)) 这个正则表达式的意思是什么？帮忙解释谢谢了，本人初学

正则表达式
------解决方案--------------------
将一个或者一个以上的
------解决方案--------------------
做为分隔符，将字符串转为数组
\
------解决方案--------------------
 转义
------解决方案--------------------

{1,} 重复一次以上
Related labels：
nbsp split
source：php.cn
Previous article： 一个待匹配的字符串中有多个符合正则表达式的字符串段,怎么能将之分别匹配出来 Next article： 设置mysql只有指定的ip地址可以访问,该怎么解决
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
function_exists() cannot determine the custom function Function test () {return true;} if (function_exists ('test')) {echo "test is function...
From 2024-04-29 11:01:01
0
2
1429
There is no output in the parent window document.onclick = function(){ window.opener.document.write('I am the output of the child ...
From 2024-04-18 23:52:34
0
1
1284
PX automatic conversion to REM error  <style>html {   font-size: calc(100vw / 3.75);      }...
From 2024-04-16 09:34:16
0
0
4687
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template