如何允许在CodeIgniter URL中使用URI编码的字符？ [英] How do you allow URI encoded characters in CodeIgniter URLs?

问题描述

我使用 CodeIgniter 1.7.1 。我允许的URI字符设置为：

I am using CodeIgniter 1.7.1. My permitted URI characters are set as such:

$config['permitted_uri_chars'] = 'a-z 0-9~%.:_()@&\-';

当我输入地址，例如 http://website.com/index.php/controller/method/test%21 ，该网页不会加载并给我错误

When I type a address like http://website.com/index.php/controller/method/test%21, the page does not load and gives me the error:

代码点击器：发生错误您提交的URI包含
不允许的字符。

Code igniter: An Error Was EncounteredThe URI you submitted has disallowed characters.

我不明白。 ％20 （空格），但％21 （感叹号）

I don't understand. %20 (space) is allowed, but %21 (exclamation mark) is not.

推荐答案

％21解析成！在codeigniter。所以codeigniter不支持这个请！ into permitted uri cofig file：

%21 parse into ! in codeigniter. So codeigniter doesn't support this please ! into permitted uri cofig file :

$config['permitted_uri_chars'] = 'a-z 0-9~%.:_()@&\-!';

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