修改调用erp的url路径

@@ -1809,7 +1809,7 @@ public class GrassArticleServiceImpl implements IGrassArticleService {
             reqMap.put("rewardId", rewardId);
             reqMap.put("type", type);
             reqMap.put("rewardUid", uid);
-            String url = erpYohopsUrl + "?method=app.grass.grassSendReward" ;
+            String url = erpYohopsUrl + "/erp/?method=app.grass.grassSendReward" ;
             logger.info("grass article grassSendReward  type is {}, url={}", type, url);
             serviceCaller.get("app.grass.grassSendReward", url, reqMap, String.class, null);
         } catch (Exception e) {