|  |  | 
 |  |  |                 attrStr = data.getAttach(); | 
 |  |  |                 JSONObject jsonObject = JSONUtil.parseObj(attrStr); | 
 |  |  |                 String rechargeNo = (String) jsonObject.get("rechargeNo"); | 
 |  |  |                 Long memberId = (Long) jsonObject.get("memberId"); | 
 |  |  |                 Long memberId = Long.parseLong(jsonObject.get("memberId").toString()); | 
 |  |  |                 // 检验订单状态 | 
 |  |  |                 MallMoneyFlow mallMoneyFlow = mallMoneyFlowMapper.selectOneByOrderNoAndMemberId(rechargeNo,memberId); | 
 |  |  |                 // 校验签名 | 
 |  |  | 
 |  |  |         return; | 
 |  |  |  | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     public static void main(String[] args) { | 
 |  |  |         String attach="{'rechargeNo':CZ_2022083117160259880,'memberId':47}"; | 
 |  |  |         JSONObject jsonObject = JSONUtil.parseObj(attach); | 
 |  |  |         String rechargeNo = (String) jsonObject.get("rechargeNo"); | 
 |  |  |         Long memberId = Long.parseLong(jsonObject.get("memberId").toString()); | 
 |  |  |         System.out.println(memberId); | 
 |  |  |         System.out.println(rechargeNo); | 
 |  |  |     } | 
 |  |  |     /** | 
 |  |  |      * 微信支付回调接口 | 
 |  |  |      */ |