From ca69ecee4da53e119e86f0ced77eca34877db9eb Mon Sep 17 00:00:00 2001 From: nxist2202005002 <2322524856@qq.com> Date: Tue, 25 Jun 2024 10:57:35 +0800 Subject: [PATCH] Delete 'demo6_src/com/system/dao/CourseDao.java' --- demo6_src/com/system/dao/CourseDao.java | 15 --------------- 1 file changed, 15 deletions(-) delete mode 100644 demo6_src/com/system/dao/CourseDao.java diff --git a/demo6_src/com/system/dao/CourseDao.java b/demo6_src/com/system/dao/CourseDao.java deleted file mode 100644 index 03c9026..0000000 --- a/demo6_src/com/system/dao/CourseDao.java +++ /dev/null @@ -1,15 +0,0 @@ -package com.system.dao; - -import java.sql.SQLException; -import java.util.List; - -import com.system.entity.Course; - -public interface CourseDao { - public Course selectByCno(int cno) throws SQLException; - public List courseRes() throws Exception; - public boolean insert(String cno, String cname, String ccredit, String ctime) throws SQLException; - public boolean delete(String cno) throws SQLException; - public Course select(String cno) throws SQLException; - public boolean update(String cno, String cname, String ccredit, String ctime) throws SQLException; -}