user['password'] != md5(md5($this->user['salt']) . $data['old_password'])) { ajax_return(1, '原密码错误'); } if ($data['new_password'] != $data['confirm_password']) { ajax_return(1, '新密码和确认密码不一致'); } $this->user->salt = rand_str(); $this->user->password = md5(md5($this->user->salt) . $data['new_password']); $this->user->save(); session('talent.user.id', null); ajax_return(); } }