fix: 小程序公告

wl

2022-12-26 e43e2f457c52f9a8d4a0aa9d45aa4a0fba94315d

 src/main/java/com/example/jz/service/impl/GroupUserServiceImpl.java

@@ -16,4 +16,3 @@
public class GroupUserServiceImpl extends ServiceImpl<GroupUserDao, GroupUser> implements GroupUserService {

}