后台接收json数据

　　　　　　　　　　@RequestMapping(value="/cp/returnstatus")@ResponseBodypublic String ?returnstatus(@RequestBody JSONObject object){String appid = callback(object);backString = PhoneChong.backString("1");System.out.println("backString:"+backString);return backString;}public ?String callback(JSONObject object){JSONObject HEADER=JSONObject.fromObject(object.get("HEADER"));Object version = HEADER.get("VERSION");　　　　　Object times = HEADER.get("TIMESTAMP");Object seqno = HEADER.get("SEQNO");Object appid = HEADER.get("APPID");Object secertkey = HEADER.get("SECERTKEY");JSONObject MSGBODY=JSONObject.fromObject(object.get("MSGBODY"));JSONObject CONTENT=JSONObject.fromObject(MSGBODY.get("CONTENT"));Object RCODE=CONTENT.get("CODE");Object ORDERID=CONTENT.get("ORDERID");Object EXTORDER=CONTENT.get("EXTORDER");Object CHECKTIME=CONTENT.get("CHECKTIME");Object PRICE=CONTENT.get("PRICE");Object STATUS=CONTENT.get("STATUS");return “”；}