From f7af7104661bfd62e702f6d89ef98db29e159f2d Mon Sep 17 00:00:00 2001
From: wangliwen <wangliwen@hisense.com>
Date: Mon, 8 Aug 2022 14:47:15 +0800
Subject: [PATCH] npe

---
 .../modules/resource/service/impl/ResourceServiceImpl.java    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
index 40ad4a9e..53228125 100644
--- a/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
+++ b/renren-admin/src/main/java/io/renren/modules/resource/service/impl/ResourceServiceImpl.java
@@ -683,7 +683,9 @@ public class ResourceServiceImpl extends CrudServiceImpl<ResourceDao, ResourceEn
         resourceDao.update(entity, updateWrapper);
 
         Integer num = jdbcTemplate.queryForObject("SELECT round(tb_data_resource_assignmark.total) FROM tb_data_resource_assignmark WHERE id =" + id, Integer.class);
-
+        if (num == null) {
+            return;
+        }
         String sql = String.format("update tb_data_resource SET total = %d WHERE id = %s", num.intValue(), id.toString());
         jdbcTemplate.update(sql);