htmlspecialchars(): 参数中的多字节序列无效

htmlspecialchars(): Invalid multibyte sequence in argument(htmlspecialchars(): 参数中的多字节序列无效)

问题描述

我在本地站点中收到此错误.

I am getting this error in my local site.

Warning (2): htmlspecialchars(): Invalid multibyte sequence in argument in [/var/www/html/cake/basics.php, line 207]

有谁知道这是什么问题或应该有什么解决方案?

Does anyone knows, what is the problem or what should be the solution for this?

谢谢.

推荐答案

如果您的文件是这样编码的，请务必将编码指定为 UTF-8:

Be sure to specify the encoding to UTF-8 if your files are encoded as such:

htmlspecialchars($str, ENT_COMPAT, 'UTF-8');

htmlspecialchars 的默认字符集是 ISO-8859-1(从 PHP v5.4 开始，默认字符集变成了UTF-8")，这可能解释了为什么当它出现问题时满足多字节字符.

The default charset for htmlspecialchars is ISO-8859-1 (as of PHP v5.4 the default charset was turned to 'UTF-8'), which might explain why things go haywire when it meets multibyte characters.

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