查找并替换多个文件 [英] Find and replace in multiple files

问题描述

好的，最好的php解决方案是搜索一堆文件内容中的某个字符串并将其替换为其他字符串.

OK, whats the best solution in php to search through a bunch of files contents for a certain string and replace it with something else.

完全像notepad ++那样，但是显然我不需要该接口.

Exactly like how notepad++ does it but obviously i dont need the interface to that.

推荐答案

foreach (glob("path/to/files/*.txt") as $filename)
{
    $file = file_get_contents($filename);
    file_put_contents($filename, preg_replace("/regexhere/","replacement",$file));
}

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