From 347961cbd204ce9abddb167fb9ccc55a0680d2ec Mon Sep 17 00:00:00 2001
From: wangliwen <wangliwen@hisense.com>
Date: Mon, 19 Sep 2022 11:49:06 +0800
Subject: [PATCH] ...

---
 renren-admin/src/main/resources/mapper/resource/ResourceDao.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
index d018e2f4..717016d2 100644
--- a/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
+++ b/renren-admin/src/main/resources/mapper/resource/ResourceDao.xml
@@ -1552,7 +1552,7 @@
         sd.sort AS "deptSort",
         sd.type AS "deptType",
         sr.sort AS "regionSort",
-        tdr.visitor
+        IFNULL( tdr.visitor, 0 ) AS visitor
         FROM
         tb_data_resource tdr
         LEFT JOIN sys_dept sd ON tdr.dept_id = sd.id