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过期课程

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wuchunlei
2025-06-19 10:13:06 +08:00
parent e7fe39c594
commit 9c442f2dac
1 changed files with 31 additions and 0 deletions
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31
src/main/java/com/peanut/modules/taihumed/controller/CourseController.java
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@@ -156,6 +156,37 @@ public class CourseController {
return R.ok().put("pageRes",pageRes);
}
//我的课程-过期课程
@RequestMapping("/getCourseExpire")
public R getCourseExpire(){
List courseEntities = new ArrayList();
MPJLambdaWrapper<CourseEntity> wrapper = new MPJLambdaWrapper<>();
wrapper.distinct();
wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getCourseId,CourseEntity::getId);
//关掉本次查询del_flg = 0的条件，查询过期课程
wrapper.disableSubLogicDel().rightJoin(UserCourseBuyEntity.class,UserCourseBuyEntity::getCatalogueId,CourseCatalogueEntity::getId);
wrapper.rightJoin(CourseToTaihumed.class,CourseToTaihumed::getCourseId,CourseEntity::getId);
wrapper.eq(UserCourseBuyEntity::getUserId,ShiroUtils.getUId());
wrapper.eq(UserCourseBuyEntity::getDelFlag,-1);
wrapper.selectAll(CourseEntity.class);
wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
wrapper.selectAs(CourseCatalogueEntity::getTitle,"catalogueTitle");
wrapper.orderByAsc(CourseEntity::getSort);
wrapper.orderByAsc(CourseCatalogueEntity::getSort);
List<Map<String,Object>> list = courseService.listMaps(wrapper);
for (Map<String,Object> courseEntity : list) {
int ucb = userCourseBuyService.count(new LambdaQueryWrapper<UserCourseBuyEntity>()
.eq(UserCourseBuyEntity::getUserId,ShiroUtils.getUId())
.eq(UserCourseBuyEntity::getCatalogueId,courseEntity.get("catalogueId")));
if (ucb == 0) {
courseEntities.add(courseEntity);
}
}
return R.ok().put("courseList",courseEntities);
}
public void topLael(List<Integer> list, int courseTaihumedId){
CourseTaihumed courseTaihumed = courseTaihumedService.getById(courseTaihumedId);
if (courseTaihumed.getPid()==0){