如何批量修改php文件

批量修改php文件的方法：首先打开目录；然后列出所有文件并去掉【.】和【..】，代码为【if($file!='.' &&$file!='..')】；接着赋值给数组，代码为【$arr_file[]=$file】，最后输出结果。

【相关学习推荐： php编程 （视频）】

批量修改php文件的方法：

<?php
 $folder="D:\U";
 //打开目录
$fp=opendir($folder);
$find=array("admanage","admin","adtype","maintype","diymenu","getmode","goods","goodsattr","goodsbrand","goodsflag","goodsorder","goodsreview","goodstype","infoflag","infoclass","infoimg","infolist","job","lnk","member","message","paymode","postarea","postmode","soft","vote","webconfig","weblink","weblinktype","info");
$replace=array("admanage_en","admin_en","adtype_en","maintype_en","diymenu_en","getmode_en","goods_en","goodsattr_en","goodsbrand_en","goodsflag_en","goodsorder_en","goodsreview_en","goodstype_en","infoflag_en","infoclass_en","infoimg_en","infolist_en","job_en","lnk_en","member_en","message_en","paymode_en","postarea_en","postmode_en","soft_en","vote_en","webconfig_en","weblink_en","weblinktype_en","info_en");
$cnt=count($find);
 //阅读目录
while(false!=$file=readdir($fp))
{
//列出所有文件并去掉'.'和'..'
    if($file!='.' &&$file!='..')
    {
   //$file="$folder/$file";
   $file="$file";
   //赋值给数组
   $arr_file[]=$file;
   }
}
 //输出结果
 if(is_array($arr_file))
 {
    while(list($key,$value)=each($arr_file))
    {
   $name=strrev(substr(strrev($value),4));
   $fw = fopen($folder.'\\'.$name."_en.php","w");
   $fr = fopen($folder.'\\'.$value, "r");
   while (!feof($fr))
   {
$line = fgets($fr);
if(strstr($line,"#@__"))
  {
 for($i=0;$i<$cnt;$i++)
if(strstr($line,$find[$i]))
{
    $line=str_replace($find[$i],$replace[$i],$line);
    break;
}
  }
  fputs($fw,$line);
   }
   fclose($fr);
   fclose($fw);
    }
   }
//关闭目录
closedir($fp);
?>

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