Question

为什么我的代码出现此错误，点击按钮提交后点击链接搜索：
我使用codeigniter。

An error has occured:
[object Object]
error

这是我的Tour_foreign-＆gt; CI_Controller：

function search_customer(){ 
    $customer_number = $this->input->post('customer_number');
    $query = $this->db->get_where('customer', array('customer_number' => $customer_number));
    if($query->num_rows()==0){
                echo '0';
            }else{
                $data = array();
                foreach ($query->result() as $row)
                {
                   $data[] = $row;
                }
                echo json_encode($data);
            }
    }

function insert_customers(){
    $customer_number = "";
    for($i = 0; $i < 10; $i++)
    $customer_number .= mt_rand(0, 9);
    /*////////////////////////////////////*/
    $jdate = jgmdate("j F Y");
        /*////////////////////////////////////*/
        $useradmin = $this->session->userdata('login');
        $query = $this->db->get_where('login', array('useradmin' => $useradmin))->row();
        $nameadmin = $query->nameadmin;
        $lastnameadmin = $query->lastnameadmin;
        /*////////////////////////////////////*/
    $data = array (
                'customer_number' => $customer_number,
        'name' => $this->input->post('name'),
        'name_en' => $this->input->post('name_en'),
        'father_name' => $this->input->post('father_name'),
        'number_birth_certificate' => $this->input->post('number_birth_certificate'),
        'national_number' => $this->input->post('national_number'),
        'passport_number' => $this->input->post('passport_number'),
        'term_passport' => $this->input->post('term_passport'),
        'date_of_birth' => $this->input->post('date_of_birth') ,
                'phone' => $this->input->post('phone'),
        'mobile' => $this->input->post('mobile'),
                'address' => $this->input->post('address'),
                'nationality' => $this->input->post('nationality'),
        'accommodation' => $this->input->post('accommodation'),
        'education' => $this->input->post('education'),
        'zip_code' => $this->input->post('zip_code'),
        'marital_status' => $this->input->post('marital_status'),
        'bank_name' => $this->input->post('bank_name'),
                'branch_name' => $this->input->post('branch_name'),
        'card_number' => $this->input->post('card_number'),
        'account_number' => $this->input->post('account_number'),
        'zip_code' => $this->input->post('zip_code'),
        'job' => $this->input->post('job'),
                'date_submit' => $jdate,
        'useradmin_submit' => $nameadmin.'&nbsp;'.$lastnameadmin ,
    );
    //if(!empty($data)){
        $this->db->insert('customer', $data);
        //}
    }

Answer 1

当我尝试使用此脚本时，我在firebug的控制台中看到以下错误： NetworkError：500内部服务器错误

这就是错误出现的原因。修复服务器部分。尝试清除search_customer（）函数中的所有代码，看看它是否运行。如果这个方法永远不会被执行，那么问题出在你的框架之外？

然后，逐行查看服务器上发生的情况。它可能是查询的问题？但通常错误500是当你遇到mod_rewrite问题时。

帮助在jQuery-ajax中调试我的代码！？

1 个答案: