Conversion of php Chinese encoding using the mb_convert_encoding () function

Source: Internet
Author: User
Tags lowercase

Mb_convert_encoding ($ str, $ encoding1, $ encoding2)

$ Str: string to be converted to encoding
$ Encoding1: Target encoding, such as UTF-8, gbk, and uppercase/lowercase
$ Encoding2: original encoding, such as UTF-8, gbk, and uppercase/lowercase

Instance 1

The code is as follows: Copy code

<? Php
$ Str = 'movie 618: http://www.111cn.net ';
Echo mb_convert_encoding ($ str, "UTF-8"); // Encode to UTF-8
?>

Instance 2

The code is as follows: Copy code

<? Php
$ Str = 'movie 618: http://www.111cn.net ';
Echo mb_convert_encoding ($ str, "UTF-8", "GBK"); // It is known that the original encoding is GBK and is converted to UTF-8
?>

Instance 3

The code is as follows: Copy code

<? Php
$ Str = 'movie 618: http://www.111cn.net ';
Echo mb_convert_encoding ($ str, "UTF-8", "auto"); // unknown original encoding, converted to UTF-8 after auto detection
?>

Php.net website instance

 

The code is as follows: Copy code

<? Php
/* Convert internal character encoding to SJIS */
$ Str = mb_convert_encoding ($ str, "SJIS ");

/* Converter EUC-JP to UTF-7 */
$ Str = mb_convert_encoding ($ str, "UTF-7", "EUC-JP ");

/* Auto detect encoding from JIS, eucjp-win, sjis-win, then convert str to UCS-2LE */
$ Str = mb_convert_encoding ($ str, "UCS-2LE", "JIS, eucjp-win, sjis-win ");

/* "Auto" is expanded to "ASCII, JIS, UTF-8, EUC-JP, SJIS "*/
$ Str = mb_convert_encoding ($ str, "EUC-JP", "auto ");
?>

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