sql报错修复

2024-12-30 23:31:56 +08:00 · 2024-12-30 23:31:56 +08:00 · 5f3e76fb5c
parent 7f169ee677
commit 5f3e76fb5c
1 changed files with 1 additions and 1 deletions
--- a/src/main/resources/mapper/course/CourseDao.xml
+++ b/src/main/resources/mapper/course/CourseDao.xml
@ -171,7 +171,7 @@
        t.dyUrlStatus,
        o.payMoney,
        ifnull(d.goodNum,0) as goodNum,
-        ifnull(d.courseDetailsCount) as courseDetailsCount,
+        ifnull(d.courseDetailsCount, 0) as courseDetailsCount,
        0 as weekGoodNum,
        ifnull(tt.isRecommend,0) as isRecommend
        FROM