处理字段返回null的情况

6 years ago · e24d57679d
1 changed files with 1 additions and 1 deletions
--- a/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/UserDao.xml
+++ b/esua-epdc/epdc-module/epdc-user/epdc-user-server/src/main/resources/mapper/UserDao.xml
@ -24,7 +24,7 @@
            CASE
            WHEN IFNULL(eu.POINTS_TOTLE,0) &lt;= 0 THEN 0
            ELSE
-            ROUND(IFNULL(eu.POINTS_TOTLE,0) / IFNULL(g.POINTS,0) * IFNULL(g.GRADE,0),0)
+            IFNULL(ROUND(IFNULL(eu.POINTS_TOTLE,0) / IFNULL(g.POINTS,0) * IFNULL(g.GRADE,0),0),0)
            END grade
        FROM
            epdc_user eu