From f4297e7b0fbe68c528a4a16ecff3edcdb0cb8ba3 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Thu, 22 May 2025 10:10:12 +0800
Subject: [PATCH] feat(mall): 添加小程序首页头部背景功能
---
src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java | 27 ++++++++++++++++++---------
1 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
index 3b16dcd..933695b 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/MallMemberCollectionServiceImpl.java
@@ -47,15 +47,12 @@
queryWrapper.eq(MallMemberCollection::getMemberId, member.getId());
queryWrapper.eq(MallMemberCollection::getGoodsId, addCollectionDto.getGoodsId());
List<MallMemberCollection> mallMemberCollections = this.baseMapper.selectList(queryWrapper);
- if (CollUtil.isNotEmpty(mallMemberCollections)) {
- throw new FebsException("商品已收藏");
+ if (CollUtil.isEmpty(mallMemberCollections)) {
+ MallMemberCollection collection = new MallMemberCollection();
+ collection.setMemberId(member.getId());
+ collection.setGoodsId(addCollectionDto.getGoodsId());
+ this.baseMapper.insert(collection);
}
-
- MallMemberCollection collection = new MallMemberCollection();
- collection.setMemberId(member.getId());
- collection.setGoodsId(addCollectionDto.getGoodsId());
-
- this.baseMapper.insert(collection);
}
@Override
@@ -76,8 +73,20 @@
@Override
public void del(String ids) {
MallMember member = LoginUserUtil.getLoginUser();
- List<String> idsList = StrUtil.split(ids, ',');
+ List<String> goodsIdList = StrUtil.split(ids, ',');
+ if (CollUtil.isEmpty(goodsIdList)) {
+ return;
+ }
+ LambdaQueryWrapper<MallMemberCollection> query = new LambdaQueryWrapper<>();
+ query.in(MallMemberCollection::getGoodsId, goodsIdList);
+ query.eq(MallMemberCollection::getMemberId, member.getId());
+ List<MallMemberCollection> collections = this.baseMapper.selectList(query);
+ if (CollUtil.isEmpty(collections)) {
+ return;
+ }
+
+ List<Long> idsList = collections.stream().map(MallMemberCollection::getId).collect(Collectors.toList());
LambdaQueryWrapper<MallMemberCollection> delQuery = new LambdaQueryWrapper<>();
delQuery.in(MallMemberCollection::getId, idsList);
delQuery.eq(MallMemberCollection::getMemberId, member.getId());
--
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