table('device_binding')->where(array('member_id' => $member_id))->select(); if (!empty($ret)) { $ret = Model()->table('device_binding')->where(array('member_id' => $member_id))->update($data); } else { $data['member_id'] = $member_id; $ret = Model()->table('device_binding')->insert($data); } if ($ret) { self::outsuccess(array('result' => 'true')); } else { self::outerr(errcode::ErrDB); } } }