v2.1.0发布

README.md

@@ -40,7 +40,7 @@ novel-plus -- 父工程
 ```
 
 #### 技术选型
-Springboot+Mybatis+Mysql+Ehcache+Thymeleaf+Layui
+Springboot+Mybatis+Mysql+ElasticSearch+Ehcache+Thymeleaf+Layui
 
 #### PC站截图
 
@@ -52,35 +52,43 @@ Springboot+Mybatis+Mysql+Ehcache+Thymeleaf+Layui
 
 ![img](https://oscimg.oschina.net/oscnet/up-d0b2e03129bfae47b8bb96a491b73d383c5.png)
 
-3. 排行榜
+3. 搜索页
+
+   
+
+   ![img](./assets/QQ20200520-215756.png)
+
+   
+
+4. 排行榜
 
 ![img](https://oscimg.oschina.net/oscnet/up-78d5a68586cd92a86c669311f414508f922.png)
 
-4. 详情页
+5. 详情页
 
 ![img](https://oscimg.oschina.net/oscnet/up-8be2495a2869f93626b0c9c1df6f329747a.png)
 
-5. 阅读页
+6. 阅读页
 
 ![img](https://oscimg.oschina.net/oscnet/up-517c84148d2db8e11717a8bbecc57fa1be7.png)
 
-6. 用户中心
+7. 用户中心
 
 ![img](https://oscimg.oschina.net/oscnet/up-805a30e7a663a3fd5cb39a7ea26bc132a01.png)
 
-7. 充值
+8. 充值
 
 ![img](https://oscimg.oschina.net/oscnet/up-5a601b0b3af3224d0bebcfe12fc15075d34.png)
 
 ![img](https://oscimg.oschina.net/oscnet/up-face25d02c07b05b2ce954cc4bf4ee6a0cc.png)
 
-8.作家专区
+9. 作家专区
 
 ![img](https://oscimg.oschina.net/oscnet/up-30766372cc7f56480ff1d7d55198204f6ea.png)
 
 ![img](https://oscimg.oschina.net/oscnet/up-9737995e465b86f3bee3211221f6c3b8a56.png)
 
-9.购买
+10. 购买
 
 ![img](https://oscimg.oschina.net/oscnet/up-ce0f585efd82a9670335f118cf5897c85e9.png)
 

es/index_create.txt

@@ -0,0 +1,82 @@
+PUT /novel
+{
+  "mappings" : {
+    "book" : {
+      "properties" : {
+        "id" : {
+          "type" : "long"
+        },
+        "authorId" : {
+          "type" : "long"
+        },
+        "authorName" : {
+          "type" : "text",
+          "analyzer": "ik_smart",
+          "boost": 1.9
+        },
+
+        "bookName" : {
+          "type" : "text",
+          "analyzer": "ik_smart",
+          "boost": 2
+        },
+
+        "bookDesc" : {
+          "type" : "text",
+          "analyzer": "ik_smart",
+          "boost": 0.1
+        },
+
+        "bookStatus" : {
+          "type" : "short"
+        },
+
+        "catId" : {
+          "type" : "integer"
+        },
+
+        "catName" : {
+          "type" : "text",
+          "analyzer": "ik_smart",
+          "boost": 1.0
+        },
+
+        "lastIndexId" : {
+          "type" : "long"
+        },
+
+        "lastIndexName" : {
+          "type" : "text",
+          "analyzer": "ik_smart",
+          "boost": 0.1
+        },
+
+        "lastIndexUpdateTime" : {
+          "type": "keyword"
+        },
+
+        "picUrl" : {
+          "type" : "keyword"
+        },
+
+        "score" : {
+          "type" : "float"
+        },
+
+        "wordCount" : {
+          "type" : "integer"
+        },
+
+        "workDirection" : {
+          "type" : "short"
+        },
+
+        "visitCount" : {
+          "type": "long"
+        }
+
+
+      }
+    }
+  }
+}

novel-common/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.0.2</version>
+        <version>2.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

novel-common/src/main/java/com/java2nb/novel/core/cache/CacheKey.java

@@ -46,4 +46,8 @@ public interface CacheKey {
      * */
     String RUNNING_CRAWL_THREAD_KEY_PREFIX = "runningCrawlTreadDataKeyPrefix";
 
+    /**
+     * 上一次搜索引擎更新的时间
+     * */
+    String ES_LAST_UPDATE_TIME = "esLastUpdateTime";
 }

novel-common/src/main/java/com/java2nb/novel/core/utils/FileUtil.java

@@ -1,6 +1,7 @@
 package com.java2nb.novel.core.utils;
 
 import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.codec.Charsets;
 import org.apache.http.client.utils.DateUtils;
 import org.springframework.core.io.Resource;
@@ -17,18 +18,21 @@ import java.util.Objects;
  * 文件操作工具类
  * @author 11797
  */
+@Slf4j
 public class FileUtil {
 
     /**
      * 网络图片转本地
      * */
-    @SneakyThrows
     public static String network2Local(String picSrc,String picSavePath,String visitPrefix) {
+        InputStream input = null;
+        OutputStream out = null;
+        try {
             //本地图片保存
             HttpHeaders headers = new HttpHeaders();
             HttpEntity<String> requestEntity = new HttpEntity<>(null, headers);
             ResponseEntity<Resource> resEntity = RestTemplateUtil.getInstance(Charsets.ISO_8859_1.name()).exchange(picSrc, HttpMethod.GET, requestEntity, Resource.class);
-        InputStream input = Objects.requireNonNull(resEntity.getBody()).getInputStream();
+            input = Objects.requireNonNull(resEntity.getBody()).getInputStream();
             Date currentDate = new Date();
             picSrc = visitPrefix + DateUtils.formatDate(currentDate, "yyyy") + "/" + DateUtils.formatDate(currentDate, "MM") + "/" + DateUtils.formatDate(currentDate, "dd") + "/"
                     + UUIDUtil.getUUID32()
@@ -38,13 +42,36 @@ public class FileUtil {
             if (!parentFile.exists()) {
                 parentFile.mkdirs();
             }
-        OutputStream out = new FileOutputStream(picFile);
+            out = new FileOutputStream(picFile);
             byte[] b = new byte[4096];
             for (int n; (n = input.read(b)) != -1; ) {
                 out.write(b, 0, n);
             }
-        out.close();
+
+        }catch (Exception e){
+            log.error(e.getMessage(),e);
+
+            picSrc = "/images/default.gif";
+        }finally {
+            if(input != null){
+                try {
                     input.close();
+                } catch (IOException e) {
+                    log.error(e.getMessage(),e);
+                }finally {
+                    if(out != null){
+                        try {
+                            out.close();
+                        } catch (IOException e) {
+                            log.error(e.getMessage(),e);
+                        }
+                    }
+                }
+            }
+        }
+
+
+
         return picSrc;
     }
 

novel-common/src/main/java/com/java2nb/novel/core/utils/StringUtil.java

@@ -0,0 +1,73 @@
+package com.java2nb.novel.core.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+import java.util.Arrays;
+
+/**
+ * @author xiongxiaoyang
+ */
+public class StringUtil {
+
+    /**
+     * 将驼峰式命名的字符串转换为下划线大写方式。如果转换前的驼峰式命名的字符串为空，则返回空字符串。</br>
+     * 例如：HelloWorld->HELLO_WORLD
+     * @param name 转换前的驼峰式命名的字符串
+     * @return 转换后下划线大写方式命名的字符串
+     */
+    public static String underscoreName(String name) {
+        StringBuilder result = new StringBuilder();
+        if (name != null && name.length() > 0) {
+            // 将第一个字符处理成大写
+            result.append(name.substring(0, 1).toUpperCase());
+            // 循环处理其余字符
+            for (int i = 1; i < name.length(); i++) {
+                String s = name.substring(i, i + 1);
+                // 在大写字母前添加下划线
+                if (s.equals(s.toUpperCase()) && !Character.isDigit(s.charAt(0))) {
+                    result.append("_");
+                }
+                // 其他字符直接转成大写
+                result.append(s.toUpperCase());
+            }
+        }
+        return result.toString();
+    }
+
+    /**
+     * 将下划线大写方式命名的字符串转换为驼峰式。如果转换前的下划线大写方式命名的字符串为空，则返回空字符串。</br>
+     * 例如：HELLO_WORLD->HelloWorld
+     * @param name 转换前的下划线大写方式命名的字符串
+     * @return 转换后的驼峰式命名的字符串
+     */
+    public static String camelName(String name) {
+        StringBuilder result = new StringBuilder();
+        // 快速检查
+        if (name == null || name.isEmpty()) {
+            // 没必要转换
+            return "";
+        } else if (!name.contains("_")) {
+            // 不含下划线，仅将首字母小写
+            return name.substring(0, 1).toLowerCase() + name.substring(1);
+        }
+        // 用下划线将原始字符串分割
+        String camels[] = name.split("_");
+        for (String camel : camels) {
+            // 跳过原始字符串中开头、结尾的下换线或双重下划线
+            if (camel.isEmpty()) {
+                continue;
+            }
+            // 处理真正的驼峰片段
+            if (result.length() == 0) {
+                // 第一个驼峰片段，全部字母都小写
+                result.append(camel.toLowerCase());
+            } else {
+                // 其他的驼峰片段，首字母大写
+                result.append(camel.substring(0, 1).toUpperCase());
+                result.append(camel.substring(1).toLowerCase());
+            }
+        }
+        return result.toString();
+    }
+
+}

novel-crawl/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.0.2</version>
+        <version>2.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 

novel-front/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.0.2</version>
+        <version>2.1.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
@@ -28,6 +28,18 @@
         </dependency>
 
 
+        <dependency>
+            <groupId>io.searchbox</groupId>
+            <artifactId>jest</artifactId>
+            <version>${jest.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-elasticsearch</artifactId>
+        </dependency>
+
+
         <dependency>
             <groupId>com.alipay.sdk</groupId>
             <artifactId>alipay-sdk-java</artifactId>

novel-front/src/main/java/com/java2nb/novel/controller/BookController.java

@@ -79,8 +79,8 @@ public class BookController extends BaseController{
      * */
     @PostMapping("searchByPage")
     public ResultBean searchByPage(BookSP bookSP, @RequestParam(value = "curr", defaultValue = "1") int page, @RequestParam(value = "limit", defaultValue = "20") int pageSize){
-        List<BookVO> books = bookService.searchByPage(bookSP,page,pageSize);
-        return ResultBean.ok(new PageInfo<>(books));
+        PageInfo<BookVO> pageInfo = bookService.searchByPage(bookSP,page,pageSize);
+        return ResultBean.ok(pageInfo);
     }
 
     /**

novel-front/src/main/java/com/java2nb/novel/core/schedule/BookToEsSchedule.java

@@ -0,0 +1,96 @@
+package com.java2nb.novel.core.schedule;
+
+import com.java2nb.novel.core.cache.CacheKey;
+import com.java2nb.novel.core.cache.CacheService;
+import com.java2nb.novel.core.utils.BeanUtil;
+import com.java2nb.novel.entity.Book;
+import com.java2nb.novel.service.BookService;
+import com.java2nb.novel.vo.EsBookVO;
+import io.searchbox.client.JestClient;
+import io.searchbox.core.DocumentResult;
+import io.searchbox.core.Index;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 小说导入搜索引擎
+ *
+ * @author Administrator
+ */
+@ConditionalOnProperty(prefix = "spring.elasticsearch", name = "enable", havingValue = "1")
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class BookToEsSchedule {
+
+    private final BookService bookService;
+
+    private final CacheService cacheService;
+
+    private final JestClient jestClient;
+
+
+    private boolean lock = false;
+
+    /**
+     * 2分钟导入一次
+     */
+    @Scheduled(fixedRate = 1000 * 60 * 2)
+    public void saveToEs() {
+        if (!lock) {
+            lock = true;
+            try {
+                //查询需要更新的小说
+                Date lastDate = (Date) cacheService.getObject(CacheKey.ES_LAST_UPDATE_TIME);
+                if (lastDate == null) {
+                    lastDate = new SimpleDateFormat("yyyy-MM-dd").parse("2020-01-01");
+                }
+
+                long count ;
+                do {
+
+                    List<Book> books = bookService.queryBookByUpdateTimeByPage(lastDate,100);
+                    for(Book book : books) {
+                        //导入到ES
+                        EsBookVO esBookVO = new EsBookVO();
+                        BeanUtils.copyProperties(book,esBookVO,"lastIndexUpdateTime");
+                        esBookVO.setLastIndexUpdateTime(new SimpleDateFormat("yyyy/MM/dd HH:mm").format(book.getLastIndexUpdateTime()));
+                        Index action = new Index.Builder(esBookVO).index("novel").type("book").id(book.getId().toString()).build();
+
+                        jestClient.execute(action);
+
+                        lastDate = book.getUpdateTime();
+                        //1秒钟导入一本书，1分钟导入60本
+                        Thread.sleep(1000);
+
+                    }
+
+                    count = books.size();
+
+                }while (count == 100);
+
+                cacheService.setObject(CacheKey.ES_LAST_UPDATE_TIME, lastDate);
+
+            } catch (Exception e) {
+                log.error(e.getMessage(),e);
+            }
+
+
+            lock = false;
+        }
+
+
+    }
+
+
+}

novel-front/src/main/java/com/java2nb/novel/core/schedule/Network2LocalPicSchedule.java

@@ -3,6 +3,7 @@ package com.java2nb.novel.core.schedule;
 import com.java2nb.novel.entity.Book;
 import com.java2nb.novel.service.BookService;
 import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
@@ -13,6 +14,7 @@ import java.util.List;
 
 /**
  * 网络图片转存本地任务
+ *
  * @author Administrator
  */
 @ConditionalOnProperty(prefix = "pic.save", name = "type", havingValue = "2")
@@ -33,20 +35,18 @@ public class Network2LocalPicSchedule {
      * 10分钟转一次
      */
     @Scheduled(fixedRate = 1000 * 60 * 10)
+    @SneakyThrows
     public void trans() {
 
         log.info("Network2LocalPicSchedule。。。。。。。。。。。。");
 
 
-        Integer offset = 0, limit = 100;
-        List<Book> networkPicBooks;
-        do {
-            networkPicBooks = bookService.queryNetworkPicBooks(limit, offset);
+        List<Book> networkPicBooks = bookService.queryNetworkPicBooks(100);
         for (Book book : networkPicBooks) {
             bookService.updateBookPicToLocal(book.getPicUrl(), book.getId());
+            //3秒钟转化一张图片，10分钟转化200张
+            Thread.sleep(3000);
         }
-            offset += limit;
-        } while (networkPicBooks.size() > 0);
 
 
     }

novel-front/src/main/java/com/java2nb/novel/mapper/FrontBookMapper.java

@@ -5,6 +5,7 @@ import com.java2nb.novel.search.BookSP;
 import com.java2nb.novel.vo.BookVO;
 import org.apache.ibatis.annotations.Param;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -15,13 +16,13 @@ public interface FrontBookMapper extends BookMapper {
 
     List<BookVO> searchByPage(BookSP params);
 
-    void addVisitCount(@Param("bookId") Long bookId);
+    void addVisitCount(@Param("bookId") Long bookId, @Param("date") Date date);
 
     List<Book> listRecBookByCatId(@Param("catId") Integer catId);
 
     void addCommentCount(@Param("bookId") Long bookId);
 
-    List<Book> queryNetworkPicBooks(@Param("limit") Integer limit,@Param("offset") Integer offset);
+    List<Book> queryNetworkPicBooks(@Param("limit") Integer limit);
 
     /**
      * 按评分随机查询小说集合

novel-front/src/main/java/com/java2nb/novel/service/BookService.java

@@ -1,12 +1,14 @@
 package com.java2nb.novel.service;
 
 
+import com.github.pagehelper.PageInfo;
 import com.java2nb.novel.search.BookSP;
 import com.java2nb.novel.vo.BookCommentVO;
 import com.java2nb.novel.vo.BookSettingVO;
 import com.java2nb.novel.entity.*;
 import com.java2nb.novel.vo.BookVO;
 
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
@@ -44,9 +46,9 @@ public interface BookService {
      * @param params 搜索参数
      * @param page 页码
      * @param pageSize 分页大小
-     * @return 小说集合
+     * @return 小说集合分页信息
      * */
-    List<BookVO> searchByPage(BookSP params, int page, int pageSize);
+    PageInfo searchByPage(BookSP params, int page, int pageSize);
 
     /**
      * 查询小说分类列表
@@ -179,10 +181,9 @@ public interface BookService {
     /**
      * 查询网络图片的小说
      * @param limit 查询条数
-     * @param offset 开始行数
      * @return 返回小说集合
      * */
-    List<Book> queryNetworkPicBooks(Integer limit, Integer offset);
+    List<Book> queryNetworkPicBooks(Integer limit);
 
 
     /**
@@ -224,4 +225,13 @@ public interface BookService {
      * @param authorId 作者ID
      * */
     void addBookContent(Long bookId, String indexName, String content, Long authorId);
+
+
+    /**
+     * 根据更新时间分页查询书籍列表
+     * @param startDate 开始时间，包括该时间
+     * @param limit 查询数量
+     * @return 书籍列表
+     * */
+    List<Book> queryBookByUpdateTimeByPage(Date startDate, int limit);
 }

novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java

@@ -1,15 +1,14 @@
 package com.java2nb.novel.service.impl;
 
+import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.java2nb.novel.core.cache.CacheKey;
 import com.java2nb.novel.core.cache.CacheService;
 import com.java2nb.novel.core.enums.ResponseStatus;
 import com.java2nb.novel.core.exception.BusinessException;
-import com.java2nb.novel.core.utils.BeanUtil;
-import com.java2nb.novel.core.utils.Constants;
-import com.java2nb.novel.core.utils.FileUtil;
-import com.java2nb.novel.core.utils.IdWorker;
+import com.java2nb.novel.core.utils.*;
 import com.java2nb.novel.entity.*;
 import com.java2nb.novel.entity.Book;
 import com.java2nb.novel.mapper.*;
@@ -19,9 +18,18 @@ import com.java2nb.novel.service.BookService;
 import com.java2nb.novel.vo.BookCommentVO;
 import com.java2nb.novel.vo.BookSettingVO;
 import com.java2nb.novel.vo.BookVO;
+import com.java2nb.novel.vo.EsBookVO;
+import io.searchbox.client.JestClient;
+import io.searchbox.core.*;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.elasticsearch.index.query.BoolQueryBuilder;
+import org.elasticsearch.index.query.QueryBuilders;
+import org.elasticsearch.search.builder.SearchSourceBuilder;
+import org.elasticsearch.search.fetch.subphase.highlight.HighlightBuilder;
+import org.elasticsearch.search.sort.SortOrder;
 import org.mybatis.dynamic.sql.SortSpecification;
 import org.mybatis.dynamic.sql.render.RenderingStrategies;
 import org.mybatis.dynamic.sql.select.render.SelectStatementProvider;
@@ -31,6 +39,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import tk.mybatis.orderbyhelper.OrderByHelper;
 
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
@@ -50,14 +59,18 @@ import static org.mybatis.dynamic.sql.select.SelectDSL.select;
  */
 @Service
 @RequiredArgsConstructor
+@Slf4j
 public class BookServiceImpl implements BookService {
 
     /**
      * 本地图片保存路径
-     * */
+     */
     @Value("${pic.save.path}")
     private String picSavePath;
 
+    @Value("${spring.elasticsearch.enable}")
+    private Integer esEnable;
+
     private final FrontBookSettingMapper bookSettingMapper;
 
     private final FrontBookMapper bookMapper;
@@ -76,6 +89,8 @@ public class BookServiceImpl implements BookService {
 
     private final AuthorService authorService;
 
+    private final JestClient jestClient;
+
 
     @SneakyThrows
     @Override
@@ -96,7 +111,7 @@ public class BookServiceImpl implements BookService {
 
     /**
      * 初始化首页小说设置
-     * */
+     */
     private List<BookSettingVO> initIndexBookSetting() {
         Date currentDate = new Date();
         List<Book> books = bookMapper.selectIdsByScoreAndRandom(Constants.INDEX_BOOK_SETTING_NUM);
@@ -171,18 +186,167 @@ public class BookServiceImpl implements BookService {
     }
 
     @Override
-    public List<BookVO> searchByPage(BookSP params, int page, int pageSize) {
-        PageHelper.startPage(page, pageSize);
+    public PageInfo searchByPage(BookSP params, int page, int pageSize) {
+
+
         if (params.getUpdatePeriod() != null) {
             long cur = System.currentTimeMillis();
             long period = params.getUpdatePeriod() * 24 * 3600 * 1000;
             long time = cur - period;
             params.setUpdateTimeMin(new Date(time));
         }
+
+        if (esEnable == 1) {
+
+
+            try {
+                List<EsBookVO> bookList = new ArrayList<>(0);
+
+                //使用搜索引擎搜索
+                BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
+                // 构造查询哪个字段
+                if (StringUtils.isNoneBlank(params.getKeyword())) {
+                    boolQueryBuilder = boolQueryBuilder.must(QueryBuilders.queryStringQuery(params.getKeyword()));
+                }
+
+                // 作品方向
+                if (params.getWorkDirection() != null) {
+                    boolQueryBuilder.filter(QueryBuilders.termQuery("workDirection", params.getWorkDirection()));
+                }
+
+                // 分类
+                if (params.getCatId() != null) {
+                    boolQueryBuilder.filter(QueryBuilders.termQuery("catId", params.getCatId()));
+                }
+                if (params.getBookStatus() != null) {
+                    boolQueryBuilder.filter(QueryBuilders.termQuery("bookStatus", params.getBookStatus()));
+                }
+
+                if (params.getWordCountMin() == null) {
+                    params.setWordCountMin(0);
+                }
+                if (params.getWordCountMax() == null) {
+                    params.setWordCountMax(Integer.MAX_VALUE);
+                }
+
+                boolQueryBuilder.filter(QueryBuilders.rangeQuery("wordCount").gte(params.getWordCountMin()).lte(params.getWordCountMax()));
+
+                if (params.getUpdateTimeMin() != null) {
+                    boolQueryBuilder.filter(QueryBuilders.rangeQuery("lastIndexUpdateTime").gte(params.getUpdateTimeMin()));
+                }
+
+
+
+                SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
+                searchSourceBuilder.query(boolQueryBuilder);
+
+
+                Count count = new Count.Builder().addIndex("novel").addType("book")
+                        .query(searchSourceBuilder.toString()).build();
+                CountResult results = jestClient.execute(count);
+                Double total = results.getCount();
+
+
+                // 高亮字段
+                HighlightBuilder highlightBuilder = new HighlightBuilder();
+                highlightBuilder.field("authorName");
+                highlightBuilder.field("bookName");
+                highlightBuilder.field("bookDesc");
+                highlightBuilder.field("lastIndexName");
+                highlightBuilder.field("catName");
+                highlightBuilder.preTags("<span style='color:red'>").postTags("</span>");
+                highlightBuilder.fragmentSize(20000);
+                searchSourceBuilder.highlighter(highlightBuilder);
+
+
+                //设置排序
+                if (params.getSort() != null) {
+                    searchSourceBuilder.sort(StringUtil.camelName(params.getSort()), SortOrder.DESC);
+                }
+
+                // 设置分页
+                searchSourceBuilder.from((page - 1) * pageSize);
+                searchSourceBuilder.size(pageSize);
+
+                // 构建Search对象
+                Search search = new Search.Builder(searchSourceBuilder.toString()).addIndex("novel").addType("book").build();
+                log.debug(search.toString());
+                SearchResult result;
+                result = jestClient.execute(search);
+                if (result.isSucceeded()) {
+                    log.debug(result.getJsonString());
+
+                    Map resultMap = new ObjectMapper().readValue(result.getJsonString(), Map.class);
+                    if (resultMap.get("hits") != null) {
+                        Map hitsMap = (Map) resultMap.get("hits");
+                        if (hitsMap.size() > 0 && hitsMap.get("hits") != null) {
+                            List hitsList = (List) hitsMap.get("hits");
+                            if (hitsList.size() > 0 && result.getSourceAsString() != null) {
+
+                                JavaType jt = new ObjectMapper().getTypeFactory().constructParametricType(ArrayList.class, EsBookVO.class);
+                                bookList = new ObjectMapper().readValue("[" + result.getSourceAsString() + "]", jt);
+
+                                if (bookList != null) {
+                                    for (int i = 0; i < bookList.size(); i++) {
+                                        hitsMap = (Map) hitsList.get(i);
+                                        Map highlightMap = (Map) hitsMap.get("highlight");
+                                        if (highlightMap != null && highlightMap.size() > 0) {
+
+                                            List<String> authorNameList = (List<String>) highlightMap.get("authorName");
+                                            if (authorNameList != null && authorNameList.size() > 0) {
+                                                bookList.get(i).setAuthorName(authorNameList.get(0));
+                                            }
+
+                                            List<String> bookNameList = (List<String>) highlightMap.get("bookName");
+                                            if (bookNameList != null && bookNameList.size() > 0) {
+                                                bookList.get(i).setBookName(bookNameList.get(0));
+                                            }
+
+                                            List<String> bookDescList = (List<String>) highlightMap.get("bookDesc");
+                                            if (bookDescList != null && bookDescList.size() > 0) {
+                                                bookList.get(i).setBookDesc(bookDescList.get(0));
+                                            }
+
+                                            List<String> lastIndexNameList = (List<String>) highlightMap.get("lastIndexName");
+                                            if (lastIndexNameList != null && lastIndexNameList.size() > 0) {
+                                                bookList.get(i).setLastIndexName(lastIndexNameList.get(0));
+                                            }
+
+                                            List<String> catNameList = (List<String>) highlightMap.get("catName");
+                                            if (catNameList != null && catNameList.size() > 0) {
+                                                bookList.get(i).setCatName(catNameList.get(0));
+                                            }
+
+
+                                        }
+                                    }
+
+
+                                }
+                            }
+                        }
+                    }
+
+                    PageInfo<EsBookVO> pageInfo = new PageInfo<>(bookList);
+                    pageInfo.setTotal(total.longValue());
+                    pageInfo.setPageNum(page);
+                    pageInfo.setPageSize(pageSize);
+                    return pageInfo;
+                }
+            }catch (Exception e){
+                log.error(e.getMessage(),e);
+            }
+
+
+        }
+        PageHelper.startPage(page, pageSize);
+
         if (StringUtils.isNotBlank(params.getSort())) {
             OrderByHelper.orderBy(params.getSort() + " desc");
         }
-        return bookMapper.searchByPage(params);
+        return new PageInfo<>(bookMapper.searchByPage(params));
+
+
     }
 
     @Override
@@ -197,7 +361,7 @@ public class BookServiceImpl implements BookService {
 
     @Override
     public Book queryBookDetail(Long bookId) {
-        SelectStatementProvider selectStatement = select(id, catName, catId, picUrl, bookName, authorId, authorName, bookDesc, bookStatus, visitCount, wordCount, lastIndexId, lastIndexName, lastIndexUpdateTime,score,status)
+        SelectStatementProvider selectStatement = select(book.allColumns())
                 .from(book)
                 .where(id, isEqualTo(bookId))
                 .build()
@@ -316,8 +480,7 @@ public class BookServiceImpl implements BookService {
 
     @Override
     public void addVisitCount(Long bookId) {
-        bookMapper.addVisitCount(bookId);
-
+        bookMapper.addVisitCount(bookId, new Date());
     }
 
     @Override
@@ -409,7 +572,6 @@ public class BookServiceImpl implements BookService {
     }
 
 
-
     @Override
     public Long queryIdByNameAndAuthor(String bookName, String author) {
         //查询小说ID
@@ -438,8 +600,8 @@ public class BookServiceImpl implements BookService {
     }
 
     @Override
-    public List<Book> queryNetworkPicBooks(Integer limit, Integer offset) {
-        return bookMapper.queryNetworkPicBooks(limit,offset);
+    public List<Book> queryNetworkPicBooks(Integer limit) {
+        return bookMapper.queryNetworkPicBooks(limit);
     }
 
     @Override
@@ -479,7 +641,8 @@ public class BookServiceImpl implements BookService {
         if (queryIdByNameAndAuthor(book.getBookName(), penName) != null) {
             //该作者发布过此书名的小说
             throw new BusinessException(ResponseStatus.BOOKNAME_EXISTS);
-        };
+        }
+        ;
         book.setAuthorName(penName);
         book.setAuthorId(authorId);
         book.setVisitCount(0L);
@@ -503,7 +666,7 @@ public class BookServiceImpl implements BookService {
                 .render(RenderingStrategies.MYBATIS3));
     }
 
-    @Transactional
+    @Transactional(rollbackFor = Exception.class)
     @Override
     public void addBookContent(Long bookId, String indexName, String content, Long authorId) {
 
@@ -553,7 +716,19 @@ public class BookServiceImpl implements BookService {
         bookContentMapper.insertSelective(bookContent);
 
 
+    }
 
+    @Override
+    public List<Book> queryBookByUpdateTimeByPage(Date startDate,  int limit) {
+
+
+        return bookMapper.selectMany(select(book.allColumns())
+                .from(book)
+                .where(updateTime, isGreaterThan(startDate))
+                .orderBy(updateTime)
+                .limit(limit)
+                .build()
+                .render(RenderingStrategies.MYBATIS3));
     }
 
 

novel-front/src/main/java/com/java2nb/novel/vo/EsBookVO.java

@@ -0,0 +1,85 @@
+package com.java2nb.novel.vo;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+import com.java2nb.novel.entity.Book;
+import lombok.Data;
+
+import javax.annotation.Generated;
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * @author Administrator
+ */
+@Data
+public class EsBookVO  {
+
+    private Long id;
+
+    
+    private Byte workDirection;
+
+    
+    private Integer catId;
+
+    
+    private String catName;
+
+    
+    private String picUrl;
+
+    
+    private String bookName;
+
+    
+    private Long authorId;
+
+    
+    private String authorName;
+
+    
+    private String bookDesc;
+
+    
+    private Float score;
+
+    
+    private Byte bookStatus;
+
+    
+    private Long visitCount;
+
+    
+    private Integer wordCount;
+
+    
+    private Integer commentCount;
+
+    
+    private Long lastIndexId;
+
+    
+    private String lastIndexName;
+
+    private String lastIndexUpdateTime;
+
+    
+    private Byte isVip;
+
+    
+    private Byte status;
+
+    
+
+    
+    private Integer crawlSourceId;
+
+    
+    private String crawlBookId;
+
+    
+
+    private Byte crawlIsStop;
+
+
+}

novel-front/src/main/resources/application.yml

@@ -6,6 +6,15 @@ spring:
     active: dev
     include: alipay
 
+
+  elasticsearch:
+    #是否开启搜索引擎，1：开启，0：不开启
+    enable: 0
+    jest:
+      uris: http://127.0.0.1:9200
+
+
+
 jwt:
   secret: novel!#20191230
   expiration: 604800

novel-front/src/main/resources/mybatis/mapping/BookMapper.xml

@@ -34,8 +34,9 @@
 
     </select>
 
-    <update id="addVisitCount" parameterType="long">
-        update book set visit_count = visit_count + 1 where id = #{bookId}
+    <update id="addVisitCount" >
+        update book set visit_count = visit_count + 1 , update_time = #{date}
+        where id = #{bookId}
     </update>
 
     <select id="listRecBookByCatId" parameterType="int" resultType="com.java2nb.novel.entity.Book">
@@ -54,8 +55,8 @@
     <select id="queryNetworkPicBooks" resultType="com.java2nb.novel.entity.Book">
         select
         id,pic_url from book
-        where pic_url like 'http://%' or pic_url like 'https://%'
-        limit #{offset},#{limit}
+        where pic_url like 'http%'
+        limit #{limit}
     </select>
 
     <select id="selectIdsByScoreAndRandom" parameterType="int" resultType="com.java2nb.novel.entity.Book">

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>com.java2nb</groupId>
     <artifactId>novel</artifactId>
-    <version>2.0.2</version>
+    <version>2.1.0</version>
     <modules>
         <module>novel-common</module>
         <module>novel-front</module>
@@ -36,6 +36,8 @@
         <orderbyhelper.version>1.0.2</orderbyhelper.version>
         <commons-lang3.version>3.4</commons-lang3.version>
         <jjwt.version>0.9.0</jjwt.version>
+        <elasticsearch.version>6.2.2</elasticsearch.version>
+        <jest.version>6.3.1</jest.version>
     </properties>
 
     <dependencyManagement>