search

Home >Backend Development >PHP Tutorial >运用PHP 进行简单正则替换

运用PHP 进行简单正则替换

WBOY
WBOYOriginal
2016-06-13 11:11:29877browse

使用PHP 进行简单正则替换
求一个简单的正则公式

code name="hello1" version="2012"<br />code name="123" version="2012"<br />code name="代码" version="2012"<br />


使用正则整替换成如下格式
code name="20121226-001" version="2012"<br />code name="20121226-002" version="2012"<br />code name="20121226-003" version="2012"<br />


------解决方案--------------------
$s=<<codes name="name1"
code name="hello1" version="2012"<br />code name="123" version="2012"<br />code name="代码" version="2012"<br />HTML;
$i=0;
echo preg_replace('/"(.+)"(?=\s+version)/em','"\""."20121226-00".++$i."\""',$s);

Statement：
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
Previous article：怎么在switch语句内里面使用分页功能Next article：怎么根据ID获取同一行中的某一个字段

Related articles

See more