leftjoin('auth_group g', 'g.id=m.group_id') ->field('m.id,m.username,m.login_time,m.group_id,g.title') ->order('m.id', 'asc') ->paginate($limit); } //根据用户名获取管理账号 public static function getByUserName($username) { return self::where('username', trim($username)) ->findOrEmpty() ->toArray(); } }