init

src/main/java/com/backend/webbackend/mapper/CourseMapper.java

@@ -0,0 +1,29 @@
+package com.backend.webbackend.mapper;
+
+import com.backend.webbackend.domain.Course;
+
+import java.util.List;
+
+/**
+* @author Quella
+* @description 针对表【course(课程表)】的数据库操作Mapper
+* @createDate 2026-01-12 16:27:05
+* @Entity generator.domain.Course
+*/
+public interface CourseMapper {
+
+    int deleteByPrimaryKey(Long id);
+
+    int insert(Course record);
+
+    int insertSelective(Course record);
+
+    Course selectByPrimaryKey(Long id);
+
+    List<Course> selectAllCourses();
+
+    int updateByPrimaryKeySelective(Course record);
+
+    int updateByPrimaryKey(Course record);
+
+}