fixbugs：身份码返回bug

ruoyi-modules/ruoyi-backstage/src/main/java/org/dromara/backstage/wx/service/impl/WxServiceImpl.java

@@ -285,7 +285,7 @@ public class WxServiceImpl implements IWxService {
         if(ObjectUtil.isEmpty(card) || ObjectUtil.isEmpty(card.getFactoryId())){
             return R.fail("该用户未领取卡片");
         }else {
-            return  R.ok(getCode(card.getFactoryId()));
+            return  R.ok("操作成功",getCode(card.getFactoryId()));
         }
     }