Home >Backend Development >PHP Tutorial >PHP根据传入参数合并多个JS和CSS文件的简单实现_PHP

PHP根据传入参数合并多个JS和CSS文件的简单实现_PHP

WBOY
WBOYOriginal
2016-06-01 11:51:131085browse

HTML(使用方法):
复制代码 代码如下:


PHP:
复制代码 代码如下://输出JS
header ("Content-type:application/x-javascript; Charset: utf-8");
if(isset($_GET)) {
 $files = explode(",", $_GET['get']);
 $str = '';
 foreach ($files as $key => $val){
  $str .= file_get_contents($_GET['path'].$val);
 }

 $str = str_replace("\t", "", $str); //清除空格
 $str = str_replace("\r\n", "", $str);
 $str = str_replace("\n", "", $str);

 // 删除单行注释
 $str = preg_replace("/\/\/\s*[a-zA-Z0-9_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/", "", $str);
 // 删除多行注释
 $str = preg_replace("/\/\*[^\/]*\*\//s", "", $str);

 echo $str;
}

//输出CSS
header ("content-type:text/css; charset: utf-8");
if(isset($_GET)) {
 $files = explode(",", $_GET['get']);
 $fc = '';
 foreach ($files as $key => $val){
  $fc .= file_get_contents($_GET['path'].$val.".css");
 }
 $fc = str_replace("\t", "", $fc); //清除空格
 $fc = str_replace("\r\n", "", $fc);
 $fc = str_replace("\n", "", $fc);
 $fc = preg_replace("/\/\*[^\/]*\*\//s", "", $fc);
 echo $fc;
}
只是个简单原型,没有封装。另外,合并后的文件记得配合缓存。

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