How to write file in UTF-8 format?
问题 I have bunch of files that are not in UTF-8 encoding and I\'m converting a site to UTF-8 encoding. I\'m using simple script for files that I want to save in utf-8, but the files are saved in old encoding: header(\'Content-type: text/html; charset=utf-8\'); mb_internal_encoding(\'UTF-8\'); $fpath=\"folder\"; $d=dir($fpath); while (False !== ($a = $d->read())) { if ($a != \'.\' and $a != \'..\') { $npath=$fpath.\'/\'.$a; $data=file_get_contents($npath); file_put_contents(\'tempfolder/\'.$a,