~~~[api] get:https://www.zylzgj.com/api.php/Appointment/serviceaddress <<< success { "code": "1", "msg": "success", "data": [ [{ "id": 216, "title": "北京市", "pid": 0 }], [ [{ "id": 218, "title": "北京市", "pid": 216 }] ], [ [ [{ "id": 217, "title": "海淀区", "pid": 218 }] ] ] ] } <<< error { "code": 0, "msg": "错误信息", } ~~~