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TASK: library关联分类;

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shahaibo
2023-11-15 10:22:55 +08:00
parent 211f589d84
commit 93577cab8e
1 changed files with 11 additions and 7 deletions
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18
src/main/java/com/ai/da/service/impl/LibraryServiceImpl.java
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@@ -136,14 +136,18 @@ public class LibraryServiceImpl extends ServiceImpl<LibraryMapper, Library> impl
// 新增分类过滤
if (CollectionUtil.isNotEmpty(query.getClassificationIdList())) {
List<Long> libraryIdList = new ArrayList<>();
for (Long classificationId : query.getClassificationIdList()) {
libraryIdList.addAll(classificationService.getLibraryIdListByClassificationId(classificationId));
}
if (CollectionUtil.isNotEmpty(libraryIdList)) {
queryWrapper.lambda().in(Library::getId, libraryIdList);
}else {
return PageBaseResponse.success(new Page<>());
for (int i = 0; i < query.getClassificationIdList().size(); i++) {
List<Long> libraryIdListByClassificationId = classificationService.getLibraryIdListByClassificationId(query.getClassificationIdList().get(i));
if (i == 0) {
libraryIdList.addAll(libraryIdListByClassificationId);
}else {
libraryIdList.retainAll(libraryIdListByClassificationId);
}
if (CollectionUtil.isEmpty(libraryIdList)) {
return PageBaseResponse.success(new Page<>());
}
}
queryWrapper.lambda().in(Library::getId, libraryIdList);
}
queryWrapper.orderByDesc("id");
IPage<Library> page = getBaseMapper().selectPage(