PHP Bulk modified file extension Code _php Tutorial

Provide an instance of the PHP custom function, this is a batch to modify the file suffix name of the PHP program, the need for friends can refer to.

The code is as follows

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function Foreachdir ($path) { $handle =opendir ($path); if ($handle) { while (false!== ($file = Readdir ($handle))) { if ($file! = "." && $file! = ' ... ') { if (Is_dir ($path. $file)) { echo $path. $file. " "; Foreachdir ($path. $file); }else{ echo "--". $path. " /". $file." "; $ext = Strripos ($file, '. '); $AAA = substr ($file, 0, $ext); Rename ($path. ' /'. $file, $path. ' /'. $aaa. '. JPG '); Die (); } } } return false; } } Foreachdir (' D:xampphtdocstnf2 ');

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