Question

严重程度：4096

消息：类Login_Model的对象无法转换为字符串

文件名：models / login_model.php

行号：27

public function login() {
    //check user type

    $this->_table_name = 'tbl_employee_login';
    $this->_order_by = 'employee_login_id';
    $employee = $this->get_by(array(
        'email' => $this->input->post('email'),
         'password' => $this->$this->input->post('password'), LINE NUMBER 27
        'activate' => 1
    ), TRUE);
    /*employee*/
    $this->_table_name = 'driver';
    $this->_order_by = 'driver_id';

    $driver = $this->get_by(array(
        'email' => $this->input->post('email'),
        'password' => $this->$this->input->post('password'),
    ), TRUE);
    /*driver*/
    $this->_table_name = 'tbl_user';
    $this->_order_by = 'user_id';

    $admin = $this->get_by(array(
        'email' => $this->input->post('email'),
        'password' => $this->$this->input->post('password'),
            ), TRUE);
    if ($admin) {
        $data = array(
            'email' => $admin->email,
            'first_name' => $admin->first_name,
            'last_name' => $admin->last_name,
            'employee_id' => $admin->user_id,
            'loggedin' => TRUE,
            'user_type' => 1,
            'user_flag' => $admin->flag,
            'url' => 'admin/dashboard',
        );
        $this->session->set_userdata($data);
    } elseif($employee) {

        if (count($employee)) {
            // Log in user
            $employee_id = $employee->employee_id;
            $this->_table_name = "tbl_employee"; //table name
            $this->_order_by = "employee_id";
            $user_info = $this->get_by(array('employee_id' => $employee_id), TRUE);

            $data = array(
                'email' => $employee->email,
                'employee_id' => $employee->employee_id,
                'user_name' => $user_info->first_name . '  ' . $user_info->last_name,
                'employee_login_id' => $employee->employee_login_id,
                'loggedin' => TRUE,
                'user_type' => 2,
                'url' => 'employee/dashboard',
            );
            $this->session->set_userdata($data);
        }
    }
    elseif($driver){
        $data = array(
            'email' => $driver->email,
            'drive_id' => $driver->driver_id,
            'name' => $driver->name,
            'loggedin' => TRUE,
            'user_type' => 3,
            'url' => 'driver/dashboard',
        );
        $this->session->set_userdata($data);
    }
}

任何人都可以给我一个解决这个错误的解决方案。我尝试使用管理员用户名和密码登录，但它向我显示此更多错误，如字符串转换

Answer 1

有typo次$this

'password' => $this->$this->input->post('password'),

更改为

'password' =>$this->input->post('password'),

注意：许多same mistake中的other lines也会照顾到这一点。

Answer 2

应为$ this-＆gt; input-＆gt; post（'password'）

Answer 3

您在代码中的3个位置输入错误，即$ this-＆gt; $ this。

无法将类Login_Model的对象转换为字符串

3 个答案: