From 595b2b00b7bff045b21bd830004e3a00b2c8ee03 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 16 May 2022 10:52:26 +0800
Subject: [PATCH] complete news
---
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallNewsServiceImpl.java | 33 +++++++++++++++++++++++++++++++++
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallNewsServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallNewsServiceImpl.java
index fa9ef3a..d565af2 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallNewsServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallNewsServiceImpl.java
@@ -1,12 +1,20 @@
package cc.mrbird.febs.mall.service.impl;
+import cc.mrbird.febs.mall.dto.NewsListDto;
+import cc.mrbird.febs.mall.entity.MallNewsCategory;
import cc.mrbird.febs.mall.entity.MallNewsInfo;
+import cc.mrbird.febs.mall.mapper.MallNewsCategoryMapper;
import cc.mrbird.febs.mall.mapper.MallNewsInfoMapper;
import cc.mrbird.febs.mall.service.IApiMallNewsService;
+import cc.mrbird.febs.mall.vo.NewsListVo;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
+
+import java.util.List;
/**
* @author wzy
@@ -17,4 +25,29 @@
@RequiredArgsConstructor
public class ApiMallNewsServiceImpl extends ServiceImpl<MallNewsInfoMapper, MallNewsInfo> implements IApiMallNewsService {
+ private final MallNewsCategoryMapper mallNewsCategoryMapper;
+
+ @Override
+ public List<MallNewsCategory> findNewsCategoryList() {
+ return mallNewsCategoryMapper.selectList(null);
+ }
+
+ @Override
+ public IPage<NewsListVo> findNewsInPage(NewsListDto newsListDto) {
+ Page<NewsListVo> page = new Page<>(newsListDto.getPageNum(), newsListDto.getPageSize());
+
+ MallNewsInfo mallNewsInfo = new MallNewsInfo();
+ mallNewsInfo.setCategoryId(newsListDto.getCategoryId());
+ return this.baseMapper.selectNewsVoInPage(page, mallNewsInfo);
+ }
+
+ @Override
+ public List<NewsListVo> findTopNews() {
+ Page<NewsListVo> page = new Page<>(1, 999);
+ MallNewsInfo mallNewsInfo = new MallNewsInfo();
+ mallNewsInfo.setIsTop(1);
+
+ IPage<NewsListVo> pageList = this.baseMapper.selectNewsVoInPage(page, mallNewsInfo);
+ return pageList.getRecords();
+ }
}
--
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