php 5.3下跟CI 1.7.2配合時"The URI you submitted has disallowed characters"錯誤的解決

來源:互聯網
上載者:User
php 5.3的最新版本時,跟CI 1.7.2配合時,有時會出現:

The URI you submitted has disallowed characters的錯誤,

解決方案如下:

主要是因為preg_quote是在每個允許的字元前加了一個反斜線:

讓a-z 0-9變成了“a\-z 0\-9″,解決為,

在libraries目錄下,設定為my_uri.php

class MY_URI extends CI_URI {  

function _filter_uri($str)  

{  

if ($str != '' AND $this->config->item('permitted_uri_chars') != '')  

{  

$str = urlencode($str);  

         //   if ( ! preg_match("|^[".preg_quote($this->config->item('permitted_uri_chars'))."]+$|i", $str))  

if ( ! preg_match("|^[".($this->config->item('permitted_uri_chars'))."]+$|i", rawurlencode($str)))

{  

exit('The URI you submitted has disallowed characters.');  

}  

$str = urldecode($str); 

}  

return $str;  

}  

注意的是,去掉preg_quote函數,而在

config.php中:

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

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