From fae101265f27c3473cee04d7e3c2750b506193d6 Mon Sep 17 00:00:00 2001
From: inleft <inleft@qq.com>
Date: Wed, 24 Aug 2022 18:37:18 +0800
Subject: [PATCH] 调整常量值
---
snowy-main/src/main/java/vip/xiaonuo/modular/blogarticle/service/impl/BlogArticleServiceImpl.java | 82 ++++++++++++++++++++++-------------------
1 files changed, 44 insertions(+), 38 deletions(-)
diff --git a/snowy-main/src/main/java/vip/xiaonuo/modular/blogarticle/service/impl/BlogArticleServiceImpl.java b/snowy-main/src/main/java/vip/xiaonuo/modular/blogarticle/service/impl/BlogArticleServiceImpl.java
index b1a14aa..011859d 100644
--- a/snowy-main/src/main/java/vip/xiaonuo/modular/blogarticle/service/impl/BlogArticleServiceImpl.java
+++ b/snowy-main/src/main/java/vip/xiaonuo/modular/blogarticle/service/impl/BlogArticleServiceImpl.java
@@ -28,6 +28,7 @@
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.PageUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -51,6 +52,7 @@
import vip.xiaonuo.modular.blogarticle.service.BlogArticleService;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.Future;
@@ -185,60 +187,64 @@
@Async
@Override
public Future<List<BlogArticleVo>> getAdjoiningRecord(BlogArticleQueryDto queryDto) {
- int pageNum = 1;
- Page<BlogArticle> queryPage = new Page<>(pageNum, 10);
+ int pageNo = 0;
+ int pageSize = 100;
+ Map<String, Object> param = new HashMap<>(16);
+ param.put("pageNo", PageUtil.getStart(pageNo, pageSize));
+ param.put("pageSize", pageSize);
+ param.put("typeId", queryDto.getTypeId());
+ param.put("fileType", queryDto.getFileType());
- LambdaQueryWrapper<BlogArticle> queryWrapper = new LambdaQueryWrapper();
+ List<BlogArticleVo> result = new ArrayList(2) {{
+ add(null);
+ add(null);
+ }};
- queryWrapper.eq(BlogArticle::getIsEnable, MyConstant.Yes)
- .eq(BlogArticle::getEditorStatus, MyConstant.EditorStatus.status_1)
- .le(BlogArticle::getPublishDate, DateUtil.date())
- .eq(queryDto.getTypeId() != null, BlogArticle::getArticleTypeId, queryDto.getTypeId())
- .eq(queryDto.getFileType() != null, BlogArticle::getArticleFileType, queryDto.getFileType())
- .notIn(queryDto.getFileType() == null && queryDto.getTypeId() == null, BlogArticle::getArticleFileType, new Integer[]{3, 4})
- .orderByDesc(BlogArticle::getIsTop)
- .orderByAsc(BlogArticle::getTopValue)
- .orderByAsc(queryDto.getTypeId() != null, BlogArticle::getPublishDate)
- .orderByAsc(queryDto.getTypeId() == null, BlogArticle::getUpdateDate)
- .select(BlogArticle::getId);
-
- Long[] recordId = new Long[]{null, null};
- List<BlogArticle> tempRecordList;
+ List<BlogArticleVo> tempRecordList;
while (true) {
- tempRecordList = this.page(queryPage, queryWrapper).getRecords();
+ tempRecordList = this.baseMapper.getAdjoiningRecord(param);
if (CollUtil.isEmpty(tempRecordList)) {
break;
}
for (int i = 0; i < tempRecordList.size(); i++) {
- if (queryDto.getId().equals(tempRecordList.get(i))) {
+ if (queryDto.getId().equals(tempRecordList.get(i).getId())) {
//防止边界
- recordId[0] = i - 1 >= 0 ? tempRecordList.get(i - 1).getId() : recordId[0];
- recordId[1] = i + 1 < tempRecordList.size() ? tempRecordList.get(i + 1).getId() : recordId[1];
+ if (i - 1 >= 0) {
+ result.set(0, tempRecordList.get(i - 1));
+ }
+ if (i + 1 < tempRecordList.size()) {
+ result.set(1, tempRecordList.get(i + 1));
+ } else {
+ //记录恰好在队尾
+ param.put("pageNo", PageUtil.getStart(++pageNo, pageSize));
+ tempRecordList = this.baseMapper.getAdjoiningRecord(param);
+ if (CollUtil.isNotEmpty(tempRecordList)) {
+ result.set(1, tempRecordList.get(0));
+ }
+ }
+ return new AsyncResult<>(result);
}
- //记录此页最后一条作为下一页起始记录
- recordId[0] = tempRecordList.get(i).getId();
+ //记录此页最后一条作为下一页起始记录(记录恰好在队头)
+ result.set(0, tempRecordList.get(i));
}
- queryPage = new Page<>(++pageNum, 10);
+ //下一页
+ param.put("pageNo", PageUtil.getStart(++pageNo, pageSize));
}
- List<BlogArticleVo> result = new ArrayList<>(2);
- for (int i = 0; i < recordId.length; i++) {
- if (recordId[i] != null) {
- result.add(this.lambdaQuery()
- .eq(BlogArticle::getId, recordId[i])
- .oneOpt().map(e -> {
- BlogArticleVo vo = new BlogArticleVo();
- BeanUtil.copyProperties(e, vo);
- return vo;
- }).orElse(null));
- } else {
- result.add(null);
- }
- }
return new AsyncResult<>(result);
}
+
+ @Override
+ public List<BlogArticleVo> searchPlatformList(Map<String, Object> param) {
+ return this.baseMapper.searchPlatformList(param);
+ }
+
+ @Override
+ public long searchPlatformListCount(Map<String, Object> param) {
+ return this.baseMapper.searchPlatformListCount(param);
+ }
}
--
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