|  | 
 
| 控制器代码: function xss(){
 $this->load->library("security");
 $a="\"onclick=\" alert('xss'); return false;\"";
 $data['str']= $this->security->xss_clean($a);
 $this->load->view('xss',$data);
 }
 视图代码:
 <!doctype html>
 <html lang="zh">
 <head>
 <meta charset="UTF-8">
 <title>xss</title>
 </head>
 <body>
 <input value="<?php echo $str ?>">
 </body>
 </html>
 
 难道必须在视图层使用html转义特殊字符,例如htmlspecialchars ?
 | 
 |