优化自定义参数 不参与签名问题

service-front/src/main/java/com/java110/front/smo/payment/impl/ToNotifySMOImpl.java

@@ -82,6 +82,9 @@ public class ToNotifySMOImpl implements IToNotifySMO {
         SortedMap<String, String> paramMap = new TreeMap<String, String>();
         ResponseEntity<String> responseEntity = null;
         for (String key : map.keySet()) {
+            if("wId".equals(wId)){
+                continue;
+            }
             paramMap.put(key, map.get(key).toString());
         }
         String appId = WechatFactory.getAppId(wId);