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Homephp教程php手册CodeIgniter框架过滤HTML危险代码

CodeIgniter过滤HTML危险代码的方法其实有好几种,其中最常见的有如下几种:

1.可以选择使用htmlspecialchars()方法过滤。

2.可以将config文件夹下面的config.php文件中的$config['global_xss_filtering'] = FALSE;设置为:

复制代码 代码如下:

$config['global_xss_filtering'] = true;


但是这样设置后会加大服务器的开销的。所以看情况来设置。

3.可以在$this->input->post('content')这样的post里面的第二个参数设置为true:

复制代码 代码如下:

$this->input->post('content',true);

以上三种方法都能实现对数据的简单过滤,具体使用视情况而定。

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