JSONOBJECT

/**
* 商户调用
* 查询订单详情（单笔订单查询）
*/
@RequestMapping(params = "method=kmpay.order.get2", method = RequestMethod.POST)
public Object queryObj2(Model model, String tradeNo, String outTradeNo, String partner) {
if (StringUtils.isEmpty(tradeNo) && StringUtils.isEmpty(outTradeNo)) {
throw new TtyException("params-empty", "订单编号不能为空");
}
OrderQueryResponse orderQueryResponse = orderQueryService.queryTradeInfoByNo(tradeNo, outTradeNo, Long.valueOf(partner));
String jsonStr = JSONObject.toJSONString(orderQueryResponse);
Map<String,Object> dataMap = new HashMap<String,Object>();
this.dataMap = new HashMap<String, Object>();
dataMap.put("code", "1");
dataMap.put("message", orderQueryResponse);
return JSONObject.toJSONString(dataMap);
}


返回WEB界面字符串格式的json,