From 5d7376bee206b1f00cdeb44db4bbc1a24bc9af19 Mon Sep 17 00:00:00 2001 From: Admin Date: Thu, 16 Sep 2021 06:33:39 +0000 Subject: [PATCH] =?UTF-8?q?update=20src/main/java/com/itheima/mapper/Teach?= =?UTF-8?q?erMapper.java.=20=E4=B8=8D=E5=AE=8C=E6=95=B4=E4=BB=A3=E7=A0=81?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/main/java/com/itheima/mapper/TeacherMapper.java | 8 -------- 1 file changed, 8 deletions(-) diff --git a/src/main/java/com/itheima/mapper/TeacherMapper.java b/src/main/java/com/itheima/mapper/TeacherMapper.java index cb39242..91456b9 100644 --- a/src/main/java/com/itheima/mapper/TeacherMapper.java +++ b/src/main/java/com/itheima/mapper/TeacherMapper.java @@ -8,13 +8,5 @@ public interface TeacherMapper { @Select("SELECT * FROM teacher WHERE id =#{id}") public Teacher findById(Integer id); - @Insert("INSERT INTO teacher(jobno,username,age,mobile) " + - "values (#{jobno},#{username},#{age},#{mobile})") - public int addTeacher(Teacher teacher); - @Update("UPDATE teacher SET username=#{username} WHERE id=#{id}") - public int updateTeacher(Teacher teacher); - - @Delete("DELETE FROM teacher WHERE id=#{id}") - public int deleteTeacher(Integer id); } -- Gitee