欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  后端开发

关于PHP5.4的htmlspecialchars_PHP教程

程序员文章站 2022-04-13 14:03:20
...
今天项目升级到php5.4,gbk编码,htmlspecialchars转换后的字符串为空,郁闷啊

解决,加上编码吧,这么多地方用到htmlspecialchars,改起来真麻烦,看来以后得自己封装一下了。


UPGRADING说到
[html]
- the default character set for htmlspecialchars() and htmlentities() is
now UTF-8. In previous versions it was ISO-8859-1. Note that changing
your output charset via the php.ini default_charset directive does not
affect htmlspecialchars/htmlentities unless you are passing "" (an
empty string) as the encoding parameter to your htmlspecialchars/htmlentities
calls.

手册中也说到

[html]
string htmlspecialchars ( string $string [, int $flags = ENT_COMPAT | ENT_HTML401 [, string $encoding = 'UTF-8' [, bool $double_encode = true ]]] )

[html]
Defines encoding used in conversion. If omitted, the default value for this argument is ISO-8859-1 in versions of PHP prior to 5.4.0, and UTF-8 from PHP 5.4.0 onwards.


作者:xanxng

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/478129.htmlTechArticle今天项目升级到php5.4,gbk编码,htmlspecialchars转换后的字符串为空,郁闷啊 解决,加上编码吧,这么多地方用到htmlspecialchars,改起来真麻烦...