Home  >  Article  >  php教程  >  php中的字符编码转换函数用法示例

php中的字符编码转换函数用法示例

WBOY
WBOYOriginal
2016-06-06 20:18:231337browse

这篇文章主要介绍了php中的字符编码转换函数用法示例,非常具有实用价值,需要的朋友可以参考下

本文实例讲述了php中的字符编码转换函数的用法,,分享给大家供大家参考。具体实现方法如下:

一般来说,在网页程序中,尤其是涉及到数据库的读出过程中,往往最恼火的就是字符编码的问题,php4.0.6以上的版本提供了mb_convert_encoding 可以方便的转换编码。

具体如下:

复制代码 代码如下:

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

/* Convert 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");
?>

比如要把gb2312的字符串转为utf-8的,可以用如下方法:

复制代码 代码如下:

$str=mb_convert_encoding($str,"UTF-8","GB2312")

希望本文所述对大家的PHP程序设计有所帮助。

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn