PHP Batch Conversion folder under All file encoding

All file encodings under PHP conversion folder

The encoding of all files under the PHP conversion folder is suitable for other encoded versions of the publishing site for example, you have a GBK version you want to have a UTF8 version or you only have GBK source code you want to develop two times but you don't want to change the way the IDE is encoded you can use this program to convert it to UTF8 in batches:

The code is as follows:

/** * All the files in a folder can be transcoded only once otherwise all garbled * @param string $filename */function iconv_file ($filename, $input _encoding= ' GBK ', $ output_encoding= ' Utf-8 ') {if (file_exists ($filename)) {if (Is_dir ($filename)) {foreach (Glob ("$filename * *") as $key = > $value) {iconv_file ($value);}} else {$contents _before = file_get_contents ($filename);/* $encoding = mb_detect_encoding ($contents _before,array (' CP936 ', ' ASCII ', ' GBK ', ' GB2312 ', ' UTF-8 '); echo $encoding; if ($encoding = = ' UTF-8 ')  mb_detect_encoding function does not work { return;} */$contents _after = Iconv ($input _encoding, $output _encoding, $contents _before); File_put_contents ($filename, $ Contents_after);}} else {echo ' parameter error '; return false;}} Iconv_file ('./test ');

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