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喜欢列表 和 收藏列表

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wangw
2025-01-07 14:18:07 +08:00
parent 8cc5975fc3
commit 16d7b9db0a
4 changed files with 23 additions and 5 deletions
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1
src/main/java/com/sqx/modules/course/dao/CourseCollectDao.java
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@@ -20,4 +20,5 @@ public interface CourseCollectDao extends BaseMapper<CourseCollect> {
List<Course> selectClassify1In3(@Param("userId") Long userId);
List<Course> selectClassify1ByUserId(@Param("userId") Long userId);
}

15
src/main/java/com/sqx/modules/course/service/impl/CourseCollectServiceImpl.java
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@@ -132,10 +132,16 @@ public class CourseCollectServiceImpl extends ServiceImpl<CourseCollectDao, Cour
@CachePut(value = "app:courseCollect", key = "#userId")
public Result selectByUserId(Integer page, Integer limit, Long userId, Integer classify) {
PageHelper.startPage(page, limit);
//查 收藏记录
List<Course> courses = baseMapper.selectClassify1In3(userId);
List<Course> courses = new ArrayList<>();
//收藏
if (classify.equals(1)) {
//查 收藏记录
courses = baseMapper.selectClassify1In3(userId);
} else {
courses = baseMapper.selectClassify1ByUserId(userId);
}
if (CollectionUtil.isEmpty(courses)) {
return Result.success();
return Result.success().put("data", PageUtils.page(new PageInfo<>(courses), true));
}
//剧id
Set<Long> courseIdList = new HashSet<>();
@@ -151,7 +157,8 @@ public class CourseCollectServiceImpl extends ServiceImpl<CourseCollectDao, Cour
List<CourseDetails> courseDetails1 = courseIdList.isEmpty() ? new ArrayList<>() :
courseDetailsService.list(new LambdaQueryWrapper<CourseDetails>().in(CourseDetails::getCourseDetailsId, courseDetailIds));
Map<Long, CourseDetails> courseDetailsMap = courseDetails1.stream().collect(Collectors.toMap(CourseDetails::getCourseId, item -> item));
Map<Long, Integer> countMap = courseDetailsDao.countByCourseId(courseIdList).stream()
List<CourseDetails> courseDetails2 = courseDetailsDao.countByCourseId(courseIdList);
Map<Long, Integer> countMap = courseDetails2.stream()
.collect(Collectors.toMap(CourseDetails::getCourseId, CourseDetails::getCourseDetailsCount));
if (CollectionUtil.isNotEmpty(courseList)) {