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-   -   在php中进行gb2312与utf-8的互换 (https://www.0058.net/showthread.php?t=3227)

car 2008-05-01 09:37 AM

在php中进行gb2312与utf-8的互换
 
因为证书中有中文,所以需要在PHP中进行GB2312与UTF-8的互换。
网上搜索一下这方面相关资料,说是需要php_iconv.dll的支持,可是我在PHP5文件夹中根本找不到这个文件,但是奇怪的是在PHP4中有这个,然后我将PHP4中的php_iconv.dll文件,复制到system32下,却提示出现错误,我想应该也不行,毕竟PHP4和PHP5里面的文件应该不兼容。到这里我就想删除了PHP5,装一个PHP4算了,后来发现一段话:iconv and libxml are compiled into php5ts.dll so you don't need the dll's in version 5.所以只要转换如下:
GB2312 -- UTF-8
iconv("GB2312","UTF-8",$text)
UTF-8 -- GB2312
iconv("UTF-8","GB2312",$text)

car 2008-05-01 09:52 AM

转换gb2313为utf-8

<?
$text = "例子";//$text此字符串必须为GB2312编码,如果系统环境为utf-8,执行此段代码无法达到预期效果
preg_match_all("/[\x80-\xff]?./",$text,$ar);
foreach($ar[0] as $v)
echo iconv("GB2312","UTF-8",$v);
?>


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