定义方法 CI_DB_mysqli_result::where()

Question

我是 CI 的新手，根据文档我已经输入了代码，但我仍然遇到错误...

Fatal error: Call to undefined method CI_DB_mysqli_result::where() in C:\xampp\htdocs\Nalanda_Library\application\models\SuperUserlogin.php on line 8 my model code is like these

class SuperUserLogin extends CI_Model{
public function checkinglogin($username,$password){
    $password = md5($password);
    $username;
        $array=array('admin_username'=>$username,'admin_password'=>$password);
        $row=$this->db->get('admin')
             ->where($array);

        if($row->num_rows()){
            return $row->row->admin_user_id();
        }
}
}

Answer 1

使用 CI 的 get_where() method。

$query = $this->db->get_where('mytable', array('id' => $id), $limit, $offset);

定义方法 CI_DB_mysqli_result::where()

defined method CI_DB_mysqli_result::where()

php

mysql

codeigniter-3