From fcdb56cf78b63f5b1455bbfab0c2bd7934b0aca5 Mon Sep 17 00:00:00 2001 From: 李宇 <986321569@qq.com> Date: 星期三, 07 四月 2021 18:18:14 +0800 Subject: [PATCH] 去除多余事务 --- src/main/java/com/nanometer/smartlab/dao/SysProjectDao.java | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/main/java/com/nanometer/smartlab/dao/SysProjectDao.java b/src/main/java/com/nanometer/smartlab/dao/SysProjectDao.java index a907dae..d8e505d 100644 --- a/src/main/java/com/nanometer/smartlab/dao/SysProjectDao.java +++ b/src/main/java/com/nanometer/smartlab/dao/SysProjectDao.java @@ -26,4 +26,7 @@ //获取不重复的课题组名 List<SysProject> selectDistinctProjects(); + + //课题组是否存在 + int selectByProject(String project); } -- Gitblit v1.9.2