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首页微服务开发完成，小说微服务开发中
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xiongxiaoyang
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10
README.md
10
README.md
@ -83,9 +83,15 @@ novel-cloud
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4. 门户网站
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4. 接口文档
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5. 门户网站
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BIN
assert/QQ20200528-200023.png
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assert/QQ20200528-200023.png
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@ -33,5 +33,14 @@ public interface BookApi {
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@GetMapping("api/book/queryBookByIds")
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List<Book> queryBookByIds(@RequestBody List<Long> ids);
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/**
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* 小说排行数据查询列表
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* @param type 排行类型，1：更新排行，2：新书排行，3评论排行
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* @param limit 查询数量
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* @return 书籍列表
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* */
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@GetMapping("api/book/listRank")
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List<Book> listRank(@RequestParam("type") Byte type, @RequestParam("limit") Integer limit);
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}
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@ -3,9 +3,10 @@ package com.java2nb.novel.book.entity;
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import io.swagger.annotations.ApiModelProperty;
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import javax.annotation.Generated;
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import java.io.Serializable;
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import java.util.Date;
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public class Book {
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public class Book implements Serializable {
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@ApiModelProperty(value = "主键")
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@Generated("org.mybatis.generator.api.MyBatisGenerator")
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private Long id;
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@ -0,0 +1,22 @@
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package com.java2nb.novel.book.vo;
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import com.fasterxml.jackson.annotation.JsonFormat;
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import com.java2nb.novel.book.entity.Book;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import java.io.Serializable;
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import java.util.Date;
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/**
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* @author Administrator
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*/
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@Data
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public class BookVO extends Book{
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@ApiModelProperty(value = "最新目录更新时间")
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@JsonFormat(timezone = "GMT+8", pattern = "MM/dd HH:mm")
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private Date lastIndexUpdateTime;
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}
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@ -48,5 +48,16 @@ public class BookApi {
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return bookService.queryBookByIds(ids);
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}
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/**
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* 小说排行数据查询列表
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* @param type 排行类型，1：更新排行，2：新书排行，3评论排行
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* @param limit 查询数量
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* @return 书籍列表
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* */
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@GetMapping("listRank")
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List<Book> listRank(Byte type, Integer limit){
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return bookService.listRank(type,limit);
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}
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}
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@ -1,7 +1,6 @@
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package com.java2nb.novel.book.service;
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import com.java2nb.novel.book.entity.Book;
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import org.springframework.web.bind.annotation.GetMapping;
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import java.util.Date;
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import java.util.List;
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@ -28,4 +27,12 @@ public interface BookService {
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* @return 书籍列表
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* */
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List<Book> queryBookByIds(List<Long> ids);
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/**
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* 小说排行数据查询列表
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* @param type 排行类型，1：更新排行，2：新书排行，3评论排行
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* @param limit 查询数量
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* @return 书籍列表
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* */
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List<Book> listRank(Byte type, Integer limit);
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}
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@ -5,7 +5,9 @@ import com.java2nb.novel.book.mapper.BookDynamicSqlSupport;
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import com.java2nb.novel.book.mapper.BookMapper;
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import com.java2nb.novel.book.service.BookService;
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import lombok.RequiredArgsConstructor;
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import org.mybatis.dynamic.sql.SortSpecification;
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import org.mybatis.dynamic.sql.render.RenderingStrategies;
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import org.mybatis.dynamic.sql.select.render.SelectStatementProvider;
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import org.springframework.stereotype.Service;
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import java.util.Date;
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@ -49,4 +51,43 @@ public class BookServiceImpl implements BookService {
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.render(RenderingStrategies.MYBATIS3)
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);
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}
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@Override
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public List<Book> listRank(Byte type, Integer limit) {
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SortSpecification sortSpecification = BookDynamicSqlSupport.visitCount.descending();
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switch (type) {
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case 1: {
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//最新入库排序
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sortSpecification = BookDynamicSqlSupport.createTime.descending();
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break;
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}
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case 2: {
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//最新更新时间排序
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sortSpecification = BookDynamicSqlSupport.lastIndexUpdateTime.descending();
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break;
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}
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case 3: {
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//评论数量排序
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sortSpecification = BookDynamicSqlSupport.commentCount.descending();
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break;
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}
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default: {
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break;
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}
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}
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SelectStatementProvider selectStatement =
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select(BookDynamicSqlSupport.id, BookDynamicSqlSupport.catId,
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BookDynamicSqlSupport.catName, BookDynamicSqlSupport.bookName,
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BookDynamicSqlSupport.lastIndexId, BookDynamicSqlSupport.lastIndexName,
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BookDynamicSqlSupport.authorId, BookDynamicSqlSupport.authorName,
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BookDynamicSqlSupport.picUrl, BookDynamicSqlSupport.bookDesc,
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BookDynamicSqlSupport.wordCount, BookDynamicSqlSupport.lastIndexUpdateTime)
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.from(book)
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.where(BookDynamicSqlSupport.wordCount, isGreaterThan(0))
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.orderBy(sortSpecification)
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.limit(limit)
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.build()
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.render(RenderingStrategies.MYBATIS3);
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return bookMapper.selectMany(selectStatement);
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}
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}
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@ -1,5 +1,7 @@
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package com.java2nb.novel.home.controller;
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import com.java2nb.novel.book.entity.Book;
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import com.java2nb.novel.book.vo.BookVO;
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import com.java2nb.novel.common.bean.PageBean;
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import com.java2nb.novel.common.bean.ResultBean;
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import com.java2nb.novel.home.entity.HomeFriendLink;
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@ -58,4 +60,30 @@ public class HomeController {
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}
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/**
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* 首页点击榜单查询接口
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* */
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@ApiOperation("首页点击榜单查询接口")
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@GetMapping("listClickRank")
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public ResultBean<List<Book>> listClickRank(){
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return ResultBean.ok(homeService.listClickRank());
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}
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/**
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* 首页新书榜单查询接口
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* */
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@ApiOperation("首页点击榜单查询接口")
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@GetMapping("listNewRank")
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public ResultBean<List<Book>> listNewRank(){
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return ResultBean.ok(homeService.listNewRank());
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}
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/**
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* 首页更新榜单查询接口
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* */
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@ApiOperation("首页点击榜单查询接口")
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@GetMapping("listUpdateRank")
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public ResultBean<List<BookVO>> listUpdateRank(){
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return ResultBean.ok(homeService.listUpdateRank());
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}
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}
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@ -1,7 +1,8 @@
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package com.java2nb.novel.home.service;
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import com.java2nb.novel.home.entity.HomeBook;
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import com.java2nb.novel.book.entity.Book;
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import com.java2nb.novel.book.vo.BookVO;
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import com.java2nb.novel.home.entity.HomeFriendLink;
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import com.java2nb.novel.home.vo.HomeBookVO;
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import com.java2nb.novel.news.entity.News;
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@ -34,4 +35,22 @@ public interface HomeService {
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* @return 新闻列表集合
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* */
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List<News> listIndexNews();
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/**
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* 首页点击榜单查询接口
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* @return 小说数据集合
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* */
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List<Book> listClickRank();
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/**
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* 首页新书榜单查询接口
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* @return 小说数据集合
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* */
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List<Book> listNewRank();
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/**
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* 首页更新榜单查询接口
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* @return 小说数据集合
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* */
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List<BookVO> listUpdateRank();
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}
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@ -2,8 +2,10 @@ package com.java2nb.novel.home.service.impl;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.java2nb.novel.book.entity.Book;
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import com.java2nb.novel.book.vo.BookVO;
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import com.java2nb.novel.common.cache.CacheKey;
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import com.java2nb.novel.common.cache.CacheService;
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import com.java2nb.novel.common.utils.BeanUtil;
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import com.java2nb.novel.common.utils.Constants;
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import com.java2nb.novel.home.entity.HomeBook;
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import com.java2nb.novel.home.entity.HomeFriendLink;
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@ -111,4 +113,35 @@ public class HomeServiceImpl implements HomeService {
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}
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return result;
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}
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@Override
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public List<Book> listClickRank() {
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List<Book> result = (List<Book>) cacheService.getObject(CacheKey.INDEX_CLICK_BANK_BOOK_KEY);
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if (result == null || result.size() == 0) {
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result = bookFeignClient.listRank((byte) 0, 10);
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cacheService.setObject(CacheKey.INDEX_CLICK_BANK_BOOK_KEY, result, 5000);
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}
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return result;
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}
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@Override
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public List<Book> listNewRank() {
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List<Book> result = (List<Book>) cacheService.getObject(CacheKey.INDEX_NEW_BOOK_KEY);
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if (result == null || result.size() == 0) {
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result = bookFeignClient.listRank((byte) 1, 10);
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cacheService.setObject(CacheKey.INDEX_NEW_BOOK_KEY, result, 3600);
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}
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return result;
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}
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@Override
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public List<BookVO> listUpdateRank() {
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List<BookVO> result = (List<BookVO>) cacheService.getObject(CacheKey.INDEX_UPDATE_BOOK_KEY);
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if (result == null || result.size() == 0) {
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List<Book> bookPOList = bookFeignClient.listRank((byte) 2, 23);
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result = BeanUtil.copyList(bookPOList, BookVO.class);
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cacheService.setObject(CacheKey.INDEX_UPDATE_BOOK_KEY, result, 60 * 10);
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}
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return result;
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}
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}
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