## 老商户更换pos 数据格式为json ~~~[api] post:/pos/OldChange/pos <<< success { "code": 0, "msg": "pos转移成功" } <<< error { "code": -1, "msg": "错误信息" } ~~~ --- **接收数据说明** {"oldimei":"869129020363690","newimei":"abc","en":"www","key":"ssscccccs"} | 参数 | 参数类型 | 必须 | 说明| | ----------- | ------------------------------ | ------------ | --- | | oldimei| string| yes |原商户pos imei| | newimei| string| yes |要更换机器的imei| | en| string| yes |更换机器的en| | key| string| yes |md5(keycode+oldimei+newimei+en)|