PHP recognizes Chinese encoding and automatically converts to UTF-8

PHP Automatic Recognition code, if there is Chinese, it is best to convert it to UTF-8, because the Chinese in GBK editing situation, there may be garbled, this and client and service-side coding are related, in order to avoid garbled, we can use the following function to automatically convert it to UTF8 International standard Code:

The code is as follows	Copy Code
<?php function Characet ($data) { if (!empty ($data)) { $fileType = mb_detect_encoding ($data, Array (' UTF-8 ', ' GBK ', ' LATIN1 ', ' BIG5 ')); if ($fileType!= ' UTF-8 ') { $data = mb_convert_encoding ($data, ' utf-8 ', $fileType); } } return $data; } ?>

Supplemental: File Encoding Conversion

The code is as follows	Copy Code
$temstr =file_get_contents ($path); $encode = mb_detect_encoding ($temstr, "ASCII,UTF-8,CP936,EUC-CN,BIG-5,EUC-TW"); $temstr =mb_convert_encoding ($temstr, "CP936", $encode);

Example

code is as follows

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<?php    $f =fopen ("Test.txt", "WB");   $text =utf8_encode ("a!");      ///Use function Utf8_encode to convert the data you want to write into a UTF encoding format.      $text = "\\xEF\\xBB\\xBF". $text;     //"\\xEF\\xBB\\xBF", this string of characters is indispensable , the resulting file will become the UTF-8 format, otherwise it is still in ANSI format.      fputs ($f, $text);     //write.      fclose ($f);   ? >