代码修正

src/main/java/com/teaching/backend/controller/courses/CoursesController.java

@@ -68,6 +68,7 @@ public class CoursesController {
     @ApiOperation("查询课程列表")
     @ValidateParams({"username"})
     @GetMapping("/page")
+//    @PostMapping("/page")
     public BaseResponse<PageDTO<CoursesVO>> getCourses(CourseQuery courseQuery){
         PageDTO<CoursesVO> coursesList = coursesService.queryCourses(courseQuery);
         return ResultUtils.success(coursesList);

src/main/java/com/teaching/backend/model/vo/courses/CoursesVO.java

@@ -16,7 +16,7 @@ public class CoursesVO {
     @ApiModelProperty("id")
     private String id;
     /**
-     * 教师id
+     * 教师
      */
     @ApiModelProperty("教师")
     private String teacher;

src/main/java/com/teaching/backend/service/impl/courses/CoursesServiceImpl.java

@@ -151,6 +151,9 @@ public class CoursesServiceImpl extends ServiceImpl<CoursesMapper, Courses> impl
 
         int roleId = Integer.parseInt(umsUserMapper.selectOne(new LambdaQueryWrapper<UmsUser>()
                 .eq(UmsUser::getUsername, username)).getRoleId());
+//        System.out.println(courseQuery.getRoleId());
+//        int roleId = Integer.parseInt(courseQuery.getRoleId().get(0));
+//        System.out.println(roleId);
 
 //        int roleId = Math.toIntExact(umsAdminRoleRelation.getRoleId());
 //        int roleId = 0;
@@ -168,7 +171,6 @@ public class CoursesServiceImpl extends ServiceImpl<CoursesMapper, Courses> impl
 //                roleId = Integer.parseInt((String) firstElement);
 //            }
 //        }
-        System.out.println(roleId);
         PageDTO<CoursesVO> coursesVOPageDTO;
 
         switch (roleId) {
@@ -201,7 +203,7 @@ public class CoursesServiceImpl extends ServiceImpl<CoursesMapper, Courses> impl
                 .eq(courseQuery.getNature() != null && !courseQuery.getNature().isEmpty(), Courses::getNature, courseQuery.getNature())
                 .eq(courseQuery.getAssessmenttype() != null &&!courseQuery.getAssessmenttype().isEmpty(), Courses::getAssessmenttype, courseQuery.getAssessmenttype())
                 .page(page);
-        return PageDTO.of(p, CoursesVO.class);
+        return PageDTO.of(p,CoursesVO.class);
     }
 
     private PageDTO<CoursesVO> queryForStudent(CourseQuery courseQuery, String username) {
@@ -398,13 +400,15 @@ public class CoursesServiceImpl extends ServiceImpl<CoursesMapper, Courses> impl
      * 修改课程信息
      * @param coursesDTO
      */
+    @Override
+    @Transactional
     public void updateCourse(CoursesDTO coursesDTO) {
         String courseId = coursesDTO.getId();
         Courses course = coursesMapper.selectById(courseId);
-        if (course.getStatus()==CourseCode.COURSE_UODATING.getValue()){
+        if (course.getStatus()==CourseCode.COURSE_UPDATING.getValue()){
             throw new BusinessException(ErrorCode.SYSTEM_ERROR,"课程正在修改中,请等待修改完成后再进行操作");
         }
-        course.setStatus(CourseCode.COURSE_UODATING.getValue());
+        course.setStatus(CourseCode.COURSE_UPDATING.getValue());
         coursesMapper.updateById(course);
         BeanUtil.copyProperties(coursesDTO, course);
         course.setStatus(0);

src/main/java/com/teaching/backend/utils/CourseCode.java

@@ -13,7 +13,7 @@ public enum CourseCode {
 
 
     Total_EXIT(0, "课程总目标"),
-    COURSE_UODATING(1, "课程正在修改中");
+    COURSE_UPDATING(1, "课程正在修改中");
 
 
     /**