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ci 这样插入mysql,中文为什么显示空白.

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發布: 2016-06-06 20:31:36
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<code>function insert_file($fwqm, $kjsj, $yxts, $jingyan, $version, $xianlu, $kefu, $zhuye

    {          

        $this->db->query("SET NAMES utf8");

        if($fwqm != null){

            $data = array(

                                    'fwqm' => $this->security->xss_clean($fwqm),

                                    'kjsj' => $this->security->xss_clean($kjsj),

                                    'yxts' => $this->security->xss_clean($yxts),

                                    'version' => $this->security->xss_clean($version),

                                    'jingyan' => $this->security->xss_clean($jingyan),

                                    'xianlu' => $this->security->xss_clean($xianlu),

                                    'kefu' => $this->security->xss_clean($kefu),

                                    'zhuye' => $this->security->xss_clean($zhuye),

                            );

 

             $this->db->insert('fbz',$data);

        }

    }

</code>

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登入後複製

直接写中文是可以的,把变量赋值为中文也是可以插入的,通过表单也能插入,但就是这样通过参数传递进来,中文就插入不进mysql,显示空白.

知道了。编码问题
$kjsj = mb_convert_encoding($kjsj,'utf8', 'gbk');

回复内容:

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<code>function insert_file($fwqm, $kjsj, $yxts, $jingyan, $version, $xianlu, $kefu, $zhuye

    {          

        $this->db->query("SET NAMES utf8");

        if($fwqm != null){

            $data = array(

                                    'fwqm' => $this->security->xss_clean($fwqm),

                                    'kjsj' => $this->security->xss_clean($kjsj),

                                    'yxts' => $this->security->xss_clean($yxts),

                                    'version' => $this->security->xss_clean($version),

                                    'jingyan' => $this->security->xss_clean($jingyan),

                                    'xianlu' => $this->security->xss_clean($xianlu),

                                    'kefu' => $this->security->xss_clean($kefu),

                                    'zhuye' => $this->security->xss_clean($zhuye),

                            );

 

             $this->db->insert('fbz',$data);

        }

    }

</code>

登入後複製
登入後複製

直接写中文是可以的,把变量赋值为中文也是可以插入的,通过表单也能插入,但就是这样通过参数传递进来,中文就插入不进mysql,显示空白.

知道了。编码问题
$kjsj = mb_convert_encoding($kjsj,'utf8', 'gbk');

你打印一下$data看看$this->security->xss_clean有没有接收到值。

你看下sql语句

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<code>echo $this->db->last_query();

</code>

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