CI框架(CodeIgniter)公共模型类定义与用法示例

class User_model extends My_model {
  const USER = 'qnd_user';
  public $selectFields = array(
    'id',
    'guid',
    'phone',
    'userName',
    'password',
    'headPortraits',
    'nickName',
    'createTime',
  );
  const SMS_ROLE = 'qnd_role';
  public function __construct()
  {
  }
}

public function modelTest(){
    $this -> load -> model('User_model'); // 載入 model
    $whereArr = array(
            'compare'=>array(
              'userName' => 'Frank',
            ),
          );
    $rs = $this -> User_model -> pageData('User_model','user',$whereArr);
    print_r($rs);
    $this -> User_model -> debugSql();
  }