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searchhotcrawler
Commit 8d85b0c2 by chenweitao
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Merge branch 'working' into 'master' 

Working

See merge request !89
parents 51117558 c495fcc6
Showing with 947 additions and 21 deletions
dependency-reduced-pom.xml
...@@ -71,6 +71,32 @@ ...@@ -71,6 +71,32 @@
</plugin> </plugin>
</plugins> </plugins>
</build> </build>
<dependencies>
<dependency>
<groupId>com.zhiwei.crawler</groupId>
<artifactId>crawler-core</artifactId>
<version>0.6.7.2-RELEASE</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.13</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.20</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>5.3.6</version>
<scope>test</scope>
</dependency>
</dependencies>
<properties> <properties>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
......
pom.xml
...@@ -5,7 +5,7 @@ ...@@ -5,7 +5,7 @@
<version>0.0.6-SNAPSHOT</version> <version>0.0.6-SNAPSHOT</version>
<name>各平台热搜榜单采集程序</name> <name>各平台热搜榜单采集程序</name>
<description>各平台热搜榜单采集程序 <description>各平台热搜榜单采集程序
目前包含：1.微博时时热搜采集程序、2.知乎热搜采集程序</description> 目前包含：1.微博时时热搜采集程序、2.知乎热搜采集程序</description>
<properties> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
...@@ -51,16 +51,16 @@ ...@@ -51,16 +51,16 @@
<artifactId>lombok</artifactId> <artifactId>lombok</artifactId>
<version>1.18.8</version> <version>1.18.8</version>
</dependency> </dependency>
<!-- <dependency>--> <!-- <dependency>-->
<!-- <groupId>org.quartz-scheduler</groupId>--> <!-- <groupId>org.quartz-scheduler</groupId>-->
<!-- <artifactId>quartz</artifactId>--> <!-- <artifactId>quartz</artifactId>-->
<!-- <version>${quartz.version}</version>--> <!-- <version>${quartz.version}</version>-->
<!-- </dependency>--> <!-- </dependency>-->
<!-- <dependency>--> <!-- <dependency>-->
<!-- <groupId>org.quartz-scheduler</groupId>--> <!-- <groupId>org.quartz-scheduler</groupId>-->
<!-- <artifactId>quartz-jobs</artifactId>--> <!-- <artifactId>quartz-jobs</artifactId>-->
<!-- <version>${quartz.version}</version>--> <!-- <version>${quartz.version}</version>-->
<!-- </dependency>--> <!-- </dependency>-->
<!-- Spring文件配置 --> <!-- Spring文件配置 -->
<dependency> <dependency>
<groupId>org.springframework</groupId> <groupId>org.springframework</groupId>
...@@ -119,6 +119,11 @@ ...@@ -119,6 +119,11 @@
<version>4.12</version> <version>4.12</version>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.6</version>
</dependency>
</dependencies> </dependencies>
...@@ -147,10 +152,10 @@ ...@@ -147,10 +152,10 @@
</filters> </filters>
<transformers> <transformers>
<!-- <transformer--> <!-- <transformer-->
<!-- implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">--> <!-- implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">-->
<!-- <mainClass>com.zhiwei.searchhotcrawler.run.HotSearchRun</mainClass>--> <!-- <mainClass>com.zhiwei.searchhotcrawler.run.HotSearchRun</mainClass>-->
<!-- </transformer>--> <!-- </transformer>-->
<!-- 不覆盖同名文件，而是追加合并同名文件 --> <!-- 不覆盖同名文件，而是追加合并同名文件 -->
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.handlers</resource> <resource>META-INF/spring.handlers</resource>
......
src/main/java/com/zhiwei/searchhotcrawler/bean/HotSearchType.java
...@@ -22,5 +22,7 @@ public enum HotSearchType { ...@@ -22,5 +22,7 @@ public enum HotSearchType {
腾讯较真榜, 腾讯较真榜,
脉脉热榜, 脉脉热榜,
B站排行榜, B站排行榜,
B站热搜 B站热搜,
人气榜36氪,
虎嗅热文推荐,
} }
src/main/java/com/zhiwei/searchhotcrawler/bean/WeiBoMassage.java 0 → 100644
package com.zhiwei.searchhotcrawler.bean;
/**
* @ClassName: WeiBoMassage
* @Description: 微博主要信息
* @author ll
* @date 2021年5月27日 下午2:26:11
*/
import lombok.Data;
import lombok.ToString;
import java.io.Serializable;
import java.util.Date;
import java.util.List;
@Data
@ToString
public class WeiBoMassage implements Serializable {
private static final long serialVersionUID = 5640606453392799871L;
/**
* 主键
*/
private String id;
/**
* 用户id
*/
private String userId;
/**
* 内容
*/
private String text;
/**
* 用户名
*/
private String userName;
/**
*
*/
private String mid;
/**
* 创建时间
*/
private Date creatTime;
/**
* 编辑时间
*/
private Date editTime;
/**
*
*/
private Integer cardType;
/**
* 显示类型
*/
private Integer showType;
/**
* 转发数
*/
private Long repostCount;
/**
* 评论数
*/
private Long commentCount;
/**
* 点赞数
*/
private Long attitudeCount;
/**
* 播放量
*/
private Long playCount;
/**
* 图片地址
*/
private List<String> pictureUrlList;
/**
* 来源
*/
private String source;
/**
* 类型
*/
private String type;
/**
* 话题
*/
private String topic;
//是否转发
private Integer forward;
//转发 源微博mid
private String root_mid;
//转发 源微博user信息
//转发 源id
private String root_id;
//转发 源name
private String root_name;
//转发 源微博text
private String root_text;
//转发 源来源
private String root_source;
public WeiBoMassage() {
}
public WeiBoMassage(String userId, String text, String userName, String mid,
Date creatTime, Date editTime, Integer cardType, Integer showType, Long repostCount,
Long commentCount, Long attitudeCount, String source, String type, String topic) {
this.id =mid+"_"+HotSearchType.微博热搜.name()+"_"+topic;
this.userId = userId;
this.text = text;
this.userName = userName;
this.mid = mid;
this.creatTime = creatTime;
this.editTime = editTime;
this.cardType = cardType;
this.showType = showType;
this.repostCount = repostCount;
this.commentCount = commentCount;
this.attitudeCount = attitudeCount;
this.source = source;
this.type = type;
this.topic = topic;
}
}
src/main/java/com/zhiwei/searchhotcrawler/bean/WeiBoUser.java 0 → 100644
package com.zhiwei.searchhotcrawler.bean;
/**
* @ClassName: WeiBoUser
* @Description: 微博用户
* @author ll
* @date 2021年5月27日 下午3:26:11
*/
import lombok.Data;
import lombok.ToString;
import java.io.Serializable;
import java.util.Date;
@Data
@ToString
public class WeiBoUser implements Serializable {
private static final long serialVersionUID = -2856936638431788899L;
/**
* 主键
*/
private String id;
/**
* 用户id
*/
private String userId;
/**
* 认证信息
*/
private String attestationMassage;
/**
* 用户名
*/
private String userName;
/**
* 话题
*/
private String topic;
/**
*时间
*/
private Date time;
/**
* 粉丝数
*/
private Long followerCount;
public WeiBoUser() {
}
public WeiBoUser(String userId, String attestationMassage, String userName,String topic,Date time,Long followerCount) {
this.id = userId+"_"+HotSearchType.微博热搜.name()+"_"+topic;
this.userId = userId;
this.attestationMassage = attestationMassage;
this.userName = userName;
this.topic=topic;
this.time=time;
this.followerCount=followerCount;
}
}
src/main/java/com/zhiwei/searchhotcrawler/config/DBConfig.java
...@@ -19,6 +19,9 @@ public class DBConfig { ...@@ -19,6 +19,9 @@ public class DBConfig {
searchCacheCollName = conf.getProperty("searchCacheCollName"); searchCacheCollName = conf.getProperty("searchCacheCollName");
topicCollName = conf.getProperty("topicCollName"); topicCollName = conf.getProperty("topicCollName");
collWechatUserName = conf.getProperty("collWechatUserName"); collWechatUserName = conf.getProperty("collWechatUserName");
weiBoMassageCollName = conf.getProperty("weiBoMassageCollName");
weiBoUserCollName = conf.getProperty("weiBoUserCollName");
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
...@@ -32,4 +35,6 @@ public class DBConfig { ...@@ -32,4 +35,6 @@ public class DBConfig {
public static String searchCacheCollName; public static String searchCacheCollName;
public static String topicCollName; public static String topicCollName;
public static String collWechatUserName; public static String collWechatUserName;
public static String weiBoMassageCollName;
public static String weiBoUserCollName;
} }
src/main/java/com/zhiwei/searchhotcrawler/crawler/HotSearch36KrCrawler.java 0 → 100644
package com.zhiwei.searchhotcrawler.crawler;
import com.zhiwei.crawler.core.HttpBoot;
import com.zhiwei.crawler.core.proxy.ProxyHolder;
import com.zhiwei.crawler.core.utils.RequestUtils;
import com.zhiwei.searchhotcrawler.bean.HotSearchList;
import com.zhiwei.searchhotcrawler.bean.HotSearchType;
import lombok.extern.log4j.Log4j2;
import okhttp3.Request;
import okhttp3.Response;
import org.apache.commons.lang3.StringUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.time.Duration;
import java.util.*;
/**
* @author ll
* @ClassName:HotSearch36KrCrawler
* @Description:
* @date 2021年5月21日 上午11:54:31
*/
@Log4j2
public class HotSearch36KrCrawler {
private static HttpBoot httpBoot = new HttpBoot.Builder().throwException(false).retryTimes(3).connectTimeout(Duration.ofSeconds(60)).build();
/**
* @return void 返回类型
* @Title: hotSearch36KrCrawler
* @author hero
* @Description: PC端36Kr人气榜采集
*/
public static List<HotSearchList> hotSearch36Kr(Date date) {
String url = "https://www.36kr.com/hot-list/catalog";
String htmlBody = null;
Request request = RequestUtils.wrapGet(url);
try(Response response = httpBoot.syncCall(request, ProxyHolder.NAT_HEAVY_PROXY)) {
htmlBody = response.body().string();
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误,页面结构有问题", e);
}
if (htmlBody != null && htmlBody.contains("article-list")) {
return ansysData(htmlBody,date);
} else {
log.info("解析36Kr人气榜时出现解析错误,页面结构有问题");
}
return Collections.emptyList();
}
// public static List<HotSearchList> hotSearch36Kr(Date date) {
// String url = "https://www.36kr.com/hot-list/catalog";
// //建立一个新的客户端请求(创建HttpClient对象)
// CloseableHttpClient httpClient = HttpClients.createDefault();
// //创建请求对象实例
// HttpGet httpGet = new HttpGet(url);
// httpGet.addHeader("User-Agent", "spider");
// //获取响应的结果
// CloseableHttpResponse response = null;
// try {
// //调用HttpClient对象的execute方法发送请求
// response = httpClient.execute(httpGet);
//
// if (Objects.nonNull(response)) {
// //获取HttpEntity对象其中包含了响应内容(响应头)
// HttpEntity entity = response.getEntity();
//
// String htmlBody = EntityUtils.toString(entity);
// return ansysData(htmlBody,date);
// }
// } catch (Exception e) {
// e.printStackTrace();
// }
// return Collections.emptyList();
// }
/**
* 解析数据
*
* @param htmlBody
* @return
*/
private static List<HotSearchList> ansysData(String htmlBody, Date date) {
List<HotSearchList> list = new ArrayList<>();
String webSite = "https://www.36kr.com";
try {
Document document = Jsoup.parse(htmlBody);
Elements elements = document.select("div.article-list").first().select("div.article-wrapper");
if (Objects.nonNull(elements) && !elements.isEmpty()) {
// 获取排名rank
int rank = 0;
for (Element element : elements) {
try {
rank++;
// 获取关键词(String)
String keyWord = element.select("p.title-wrapper").select("a.article-item-title").text();
// logger.info("关键词:{}", kw);
// 获取关键词相关链接everurl(String)
String everurl = element.select("p.title-wrapper").select("a.article-item-title").attr("href");
// 获取搜索指数count（int）
String url = webSite + everurl;
String hot = null;
// 判断热度值所在的规则是否为null
if (!element.select("span").isEmpty()) {
hot = element.select("span").text();
}
Long count = 0L;
// 判断hot是否为空
if (StringUtils.isNotBlank(hot)) {
String[] hots = hot.split("热度");
String trim = hots[1].trim();
Double num = Double.valueOf(trim);
count = Math.round(num);
}
if (Objects.nonNull(rank)) {
if (count == 0) {
log.info(htmlBody);
log.info(hot);
log.info(element);
} else {
HotSearchList hotSearch = new HotSearchList(url, keyWord, count, rank, HotSearchType.人气榜36氪.name(), date);
list.add(hotSearch);
}
}
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误", e);
}
}
}
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误,数据不是json结构", e);
}
return list;
}
}
src/main/java/com/zhiwei/searchhotcrawler/crawler/HuXiuHotSearchCrawler.java 0 → 100644
package com.zhiwei.searchhotcrawler.crawler;
import com.zhiwei.crawler.core.HttpBoot;
import com.zhiwei.crawler.core.proxy.ProxyHolder;
import com.zhiwei.crawler.core.utils.RequestUtils;
import com.zhiwei.searchhotcrawler.bean.HotSearchList;
import com.zhiwei.searchhotcrawler.bean.HotSearchType;
import lombok.extern.log4j.Log4j2;
import okhttp3.Request;
import okhttp3.Response;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.time.Duration;
import java.util.*;
/**
* @author: ll
* @ClassName: HuXiuHotSearchCrawler
* @Description: pc端虎嗅热文推荐采集
* @date: 2021年5月24日 下午16:35:31
* @Title: HuXiuHotSearchCrawler
*/
@Log4j2
public class HuXiuHotSearchCrawler {
private static HttpBoot httpBoot = new HttpBoot.Builder().throwException(false).retryTimes(3).connectTimeout(Duration.ofSeconds(60)).build();
public static List<HotSearchList> HuXiuHotArticleRecommended(Date date){
String url = "https://www.huxiu.com/";
String htmlBody = null;
Request request = RequestUtils.wrapGet(url);
try(Response response = httpBoot.syncCall(request, ProxyHolder.NAT_HEAVY_PROXY)) {
htmlBody = response.body().string();
} catch (Exception e) {
log.error("解析虎嗅热文推荐时出现解析错误,页面结构有问题", e);
}
if (htmlBody != null && htmlBody.contains("hot__list")) {
return ansysData(htmlBody,date);
} else {
log.info("解析虎嗅热文推荐时出现解析错误,页面结构有问题");
}
return Collections.emptyList();
}
// String url="https://www.huxiu.com/";
// //创建客户端请求对象
// CloseableHttpClient httpClient = HttpClients.createDefault();
// //创建请求对象实例
// HttpGet httpGet = new HttpGet(url);
// //设置头信息
// httpGet.addHeader("User-Agent","spider");
//
// //获取响应结果
// try {
// CloseableHttpResponse response = httpClient.execute(httpGet);
// //判断响应结果是否为空
// if (Objects.nonNull(response)) {
// //获取HttpEntity对象其中包含了响应内容(响应头)
// HttpEntity entity = response.getEntity();
// String htmlBody = EntityUtils.toString(entity);
// return ansysData(htmlBody,date);
// }
// } catch (Exception e) {
// e.printStackTrace();
// }
//
// return Collections.emptyList();
// }
//解析页面数据
private static List<HotSearchList> ansysData(String htmlBody, Date date) {
ArrayList<HotSearchList> list = new ArrayList<>();
String webSite="https://www.huxiu.com";
try {
//获取Document文档对象
Document document = Jsoup.parse(htmlBody);
//获取元素集合
Elements elements = document.select("div.hot__list").select("div.focus-item");
if (Objects.nonNull(elements) && !elements.isEmpty()){
// 获取排名rank
Integer rank = 0;
for (Element element : elements) {
try {
rank++;
//获取关键词
String keyWord= element.select("p").text();
//获取关键词相关链接
String href = element.select("a.focus-item__left").attr("href");
String url=webSite+href;
//获取讨论量
String comment = element.select("i").first().text();
Long commentCount = Long.valueOf(comment);
String topicLead =null;
long count=0L;
HotSearchList hotSearchList = new HotSearchList(url, keyWord,count, rank,HotSearchType.虎嗅热文推荐.name(),commentCount, topicLead, date);
list.add(hotSearchList);
} catch (NumberFormatException e) {
log.error("解析虎嗅热文推荐时出现解析错误",e);
}
}
}
} catch (Exception e) {
log.error("解析虎嗅热文推荐时出现解析错误,数据不是json结构",e);
}
return list;
}
}
src/main/java/com/zhiwei/searchhotcrawler/dao/HotSearchCacheDAO.java
package com.zhiwei.searchhotcrawler.dao; package com.zhiwei.searchhotcrawler.dao;
import com.mongodb.BasicDBObject;
import com.mongodb.client.FindIterable;
import com.mongodb.client.MongoCollection; import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoCursor;
import com.zhiwei.searchhotcrawler.bean.HotSearchList; import com.zhiwei.searchhotcrawler.bean.HotSearchList;
import com.zhiwei.searchhotcrawler.config.DBConfig; import com.zhiwei.searchhotcrawler.config.DBConfig;
import com.zhiwei.searchhotcrawler.crawler.WeiboHotSearchCrawler; import com.zhiwei.searchhotcrawler.crawler.WeiboHotSearchCrawler;
...@@ -52,6 +50,10 @@ public class HotSearchCacheDAO { ...@@ -52,6 +50,10 @@ public class HotSearchCacheDAO {
// if("今日头条热搜".equals(hotSearch.getType())){ // if("今日头条热搜".equals(hotSearch.getType())){
// document.put("comment_count", hotSearch.getCommentCount()); // document.put("comment_count", hotSearch.getCommentCount());
// } // }
if("虎嗅热文推荐".equals(hotSearch.getType())){
document.put("comment_count", hotSearch.getCommentCount());
}
if("腾讯较真榜".equals(hotSearch.getType())){ if("腾讯较真榜".equals(hotSearch.getType())){
document.put("topic_result",hotSearch.getTopicResult()); document.put("topic_result",hotSearch.getTopicResult());
} }
...@@ -125,7 +127,7 @@ public class HotSearchCacheDAO { ...@@ -125,7 +127,7 @@ public class HotSearchCacheDAO {
//计算上升速度 //计算上升速度
double riseSpeed = nowDoc.containsKey("riseSpeed")?nowDoc.getDouble("riseSpeed"):0.00; double riseSpeed = nowDoc.containsKey("riseSpeed")?nowDoc.getDouble("riseSpeed"):0.00;
if(nonNull(lastCount) && nowDoc.containsKey("firstCount")) { if(nonNull(lastCount) && nowDoc.containsKey("firstCount")) {
long firstCount = Long.parseLong(nowDoc.get("firstCount").toString()); long firstCount = nowDoc.getLong("firstCount");
riseSpeed = ((double)(lastCount - firstCount)/(double)firstCount)*1000/((double)duration); riseSpeed = ((double)(lastCount - firstCount)/(double)firstCount)*1000/((double)duration);
} }
// endTime = getEndTime(type, new Date()); // endTime = getEndTime(type, new Date());
...@@ -181,6 +183,10 @@ public class HotSearchCacheDAO { ...@@ -181,6 +183,10 @@ public class HotSearchCacheDAO {
// if(readCount != null){ // if(readCount != null){
// nowDoc.put("readCount",readCount); // nowDoc.put("readCount",readCount);
// } // }
if("虎嗅热文推荐".equals(type)){
nowDoc.put("comment_count",document.getLong("comment_count"));
}
if(topicResult != null){ if(topicResult != null){
nowDoc.put("topicResult",topicResult); nowDoc.put("topicResult",topicResult);
} }
...@@ -207,7 +213,7 @@ public class HotSearchCacheDAO { ...@@ -207,7 +213,7 @@ public class HotSearchCacheDAO {
} }
} }
}catch (Exception e){ }catch (Exception e){
log.error("数据存储时出错:", e); log.error("数据存储时出错:{}", e);
} }
} }
......
src/main/java/com/zhiwei/searchhotcrawler/dao/WeiBoMassageDao.java 0 → 100644
package com.zhiwei.searchhotcrawler.dao;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import com.zhiwei.searchhotcrawler.bean.WeiBoMassage;
import com.zhiwei.searchhotcrawler.config.DBConfig;
import com.zhiwei.searchhotcrawler.dbtemplate.MongoDBTemplate;
import lombok.extern.log4j.Log4j2;
import org.bson.Document;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
/**
*微博信息入库
*/
@Log4j2
public class WeiBoMassageDao {
public static MongoDatabase mongoDatabase = MongoDBTemplate.getDB(DBConfig.dbName);
public static MongoCollection mongoCollection;
public WeiBoMassageDao() {
String collName = DBConfig.weiBoMassageCollName;
mongoCollection = mongoDatabase.getCollection(collName);
//给数据表创建索引
MongoDBTemplate.createIndex(DBConfig.dbName, collName);
}
/**
* 添加数据入库
* @param weiBoMassage
*/
public void addWeiBoMassage(WeiBoMassage weiBoMassage){
log.info("weiBoMassage对象开始转document对象");
Document document = new Document();
document.put("_id",weiBoMassage.getId());
document.put("userId",weiBoMassage.getUserId());
document.put("text",weiBoMassage.getText());
document.put("userName",weiBoMassage.getUserName());
document.put("mid",weiBoMassage.getMid());
document.put("creatTime",weiBoMassage.getCreatTime());
if (Objects.nonNull(weiBoMassage.getEditTime())){
document.put("editTime",weiBoMassage.getEditTime());
}
document.put("cardType",weiBoMassage.getCardType());
document.put("showType",weiBoMassage.getShowType());
document.put("repostCount",weiBoMassage.getRepostCount());
document.put("commentCount",weiBoMassage.getCommentCount());
document.put("attitudeCount",weiBoMassage.getAttitudeCount());
if (Objects.nonNull(weiBoMassage.getPlayCount())){
document.put("playCount",weiBoMassage.getPlayCount());
}
if (weiBoMassage.getPictureUrlList().size()!=0){
document.put("pictureUrlList",weiBoMassage.getPictureUrlList());
}
document.put("source",weiBoMassage.getSource());
document.put("type",weiBoMassage.getType());
document.put("topic",weiBoMassage.getTopic());
document.put("forward",weiBoMassage.getForward());
if (0!=weiBoMassage.getForward()){
document.put("root_mid",weiBoMassage.getRoot_mid());
document.put("root_id",weiBoMassage.getRoot_id());
document.put("root_name",weiBoMassage.getRoot_name());
document.put("root_text",weiBoMassage.getRoot_text());
document.put("root_source",weiBoMassage.getRoot_source());
}
log.info("weiBoMassage对象转document对象完成");
try {
mongoCollection.insertOne(document);
log.info("数据插入成功");
} catch (Exception e) {
log.error("存储数据时出错,错误为:{}",e);
}
}
}
src/main/java/com/zhiwei/searchhotcrawler/dao/WeiBoUserDao.java 0 → 100644
package com.zhiwei.searchhotcrawler.dao;
import com.mongodb.client.MongoCollection;
import com.mongodb.client.MongoDatabase;
import com.zhiwei.searchhotcrawler.bean.WeiBoMassage;
import com.zhiwei.searchhotcrawler.bean.WeiBoUser;
import com.zhiwei.searchhotcrawler.config.DBConfig;
import com.zhiwei.searchhotcrawler.dbtemplate.MongoDBTemplate;
import lombok.extern.log4j.Log4j2;
import org.bson.Document;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
@Log4j2
public class WeiBoUserDao {
public static MongoDatabase mongoDatabase = MongoDBTemplate.getDB(DBConfig.dbName);
public static MongoCollection mongoCollection;
public WeiBoUserDao() {
String collName = DBConfig.weiBoUserCollName;
mongoCollection = mongoDatabase.getCollection(collName);
//给数据表创建索引
MongoDBTemplate.createIndex(DBConfig.dbName, collName);
}
/**
* 添加数据入库
* @param weiBoUser
*/
public void addWeiBoUser(WeiBoUser weiBoUser){
log.info("WeiBoUser对象开始转document对象");
Document document = new Document();
document.put("_id",weiBoUser.getId());
document.put("userId",weiBoUser.getUserId());
if (Objects.nonNull(weiBoUser.getAttestationMassage())){
document.put("attestationMassage",weiBoUser.getAttestationMassage());
}
document.put("userName",weiBoUser.getUserName());
document.put("topic",weiBoUser.getTopic());
document.put("time",weiBoUser.getTime());
document.put("followerCount",weiBoUser.getFollowerCount());
log.info("WeiBoUser对象转document对象完成");
try {
mongoCollection.insertOne(document);
log.info("数据插入成功");
} catch (Exception e) {
log.error("存储数据时出错,错误为:{}",e);
}
}
}
src/main/java/com/zhiwei/searchhotcrawler/test/HotSearch36KrCrawlerTest.java 0 → 100644
package com.zhiwei.searchhotcrawler.test;
import com.zhiwei.crawler.core.HttpBoot;
import com.zhiwei.crawler.core.proxy.ProxyHolder;
import com.zhiwei.crawler.core.utils.RequestUtils;
import com.zhiwei.searchhotcrawler.bean.HotSearchList;
import com.zhiwei.searchhotcrawler.bean.HotSearchType;
import lombok.extern.log4j.Log4j2;
import okhttp3.Request;
import okhttp3.Response;
import org.apache.commons.lang3.StringUtils;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.time.Duration;
import java.util.*;
/**
* @author ll
* @ClassName:HotSearch36KrCrawler
* @Description:
* @date 2021年5月21日 上午11:54:31
*/
@Log4j2
public class HotSearch36KrCrawlerTest {
private static HttpBoot httpBoot = new HttpBoot.Builder().throwException(false).retryTimes(3).connectTimeout(Duration.ofSeconds(60)).build();
/**
* @return void 返回类型
* @Title: hotSearch36KrCrawler
* @author hero
* @Description: PC端36Kr人气榜采集
*/
public static List<HotSearchList> hotSearch36Kr(Date date) {
String url = "https://www.36kr.com/hot-list/catalog";
String htmlBody = null;
Request request = RequestUtils.wrapGet(url);
try(Response response = httpBoot.syncCall(request, ProxyHolder.NAT_HEAVY_PROXY)) {
htmlBody = response.body().string();
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误,页面结构有问题", e);
}
if (htmlBody != null && htmlBody.contains("article-list")) {
return ansysData(htmlBody,date);
} else {
log.info("解析36Kr人气榜时出现解析错误,页面结构有问题");
}
return Collections.emptyList();
}
// public static List<HotSearchList> hotSearch36Kr(Date date) {
// String url = "https://www.36kr.com/hot-list/catalog";
// //建立一个新的客户端请求(创建HttpClient对象)
// CloseableHttpClient httpClient = HttpClients.createDefault();
// //创建请求对象实例
// HttpGet httpGet = new HttpGet(url);
// httpGet.addHeader("User-Agent", "spider");
// //获取响应的结果
// CloseableHttpResponse response = null;
// try {
// //调用HttpClient对象的execute方法发送请求
// response = httpClient.execute(httpGet);
//
// if (Objects.nonNull(response)) {
// //获取HttpEntity对象其中包含了响应内容(响应头)
// HttpEntity entity = response.getEntity();
//
// String htmlBody = EntityUtils.toString(entity);
// return ansysData(htmlBody,date);
// }
// } catch (Exception e) {
// e.printStackTrace();
// }
// return Collections.emptyList();
// }
/**
* 解析数据
*
* @param htmlBody
* @return
*/
private static List<HotSearchList> ansysData(String htmlBody, Date date) {
List<HotSearchList> list = new ArrayList<>();
String webSite = "https://www.36kr.com";
try {
Document document = Jsoup.parse(htmlBody);
Elements elements = document.select("div.article-list").first().select("div.article-wrapper");
if (Objects.nonNull(elements) && !elements.isEmpty()) {
// 获取排名rank
int rank = 0;
for (Element element : elements) {
try {
rank++;
// 获取关键词(String)
String keyWord = element.select("p.title-wrapper").select("a.article-item-title").text();
// logger.info("关键词:{}", kw);
// 获取关键词相关链接everurl(String)
String everurl = element.select("p.title-wrapper").select("a.article-item-title").attr("href");
// 获取搜索指数count（int）
String url = webSite + everurl;
String hot = null;
// 判断热度值所在的规则是否为null
if (!element.select("span").isEmpty()) {
hot = element.select("span").text();
}
Long count = 0L;
// 判断hot是否为空
if (StringUtils.isNotBlank(hot)) {
String[] hots = hot.split("热度");
String trim = hots[1].trim();
Double num = Double.valueOf(trim);
count = Math.round(num);
}
if (Objects.nonNull(rank)) {
if (count == 0) {
log.info(htmlBody);
log.info(hot);
log.info(element);
} else {
HotSearchList hotSearch = new HotSearchList(url, keyWord, count, rank, HotSearchType.人气榜36氪.name(), date);
list.add(hotSearch);
}
}
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误", e);
}
}
}
} catch (Exception e) {
log.error("解析36Kr人气榜时出现解析错误,数据不是json结构", e);
}
return list;
}
}
src/main/java/com/zhiwei/searchhotcrawler/test/HuXiuHotSearchCrawlerTest.java 0 → 100644
package com.zhiwei.searchhotcrawler.test;
import com.zhiwei.crawler.core.HttpBoot;
import com.zhiwei.crawler.core.proxy.ProxyHolder;
import com.zhiwei.crawler.core.utils.RequestUtils;
import com.zhiwei.searchhotcrawler.bean.HotSearchList;
import com.zhiwei.searchhotcrawler.bean.HotSearchType;
import lombok.extern.log4j.Log4j2;
import okhttp3.Request;
import okhttp3.Response;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.time.Duration;
import java.util.*;
/**
* @author: ll
* @ClassName: HuXiuHotSearchCrawler
* @Description: pc端虎嗅热文推荐采集
* @date: 2021年5月24日 下午16:35:31
* @Title: HuXiuHotSearchCrawler
*/
@Log4j2
public class HuXiuHotSearchCrawlerTest {
private static HttpBoot httpBoot = new HttpBoot.Builder().throwException(false).retryTimes(3).connectTimeout(Duration.ofSeconds(60)).build();
public static List<HotSearchList> HuXiuHotArticleRecommended(Date date){
String url = "https://www.huxiu.com/";
String htmlBody = null;
Request request = RequestUtils.wrapGet(url);
try(Response response = httpBoot.syncCall(request, ProxyHolder.NAT_HEAVY_PROXY)) {
htmlBody = response.body().string();
} catch (Exception e) {
log.error("解析虎嗅热文推荐时出现解析错误,页面结构有问题", e);
}
if (htmlBody != null && htmlBody.contains("hot__list")) {
return ansysData(htmlBody,date);
} else {
log.info("解析虎嗅热文推荐时出现解析错误,页面结构有问题");
}
return Collections.emptyList();
}
// String url="https://www.huxiu.com/";
// //创建客户端请求对象
// CloseableHttpClient httpClient = HttpClients.createDefault();
// //创建请求对象实例
// HttpGet httpGet = new HttpGet(url);
// //设置头信息
// httpGet.addHeader("User-Agent","spider");
//
// //获取响应结果
// try {
// CloseableHttpResponse response = httpClient.execute(httpGet);
// //判断响应结果是否为空
// if (Objects.nonNull(response)) {
// //获取HttpEntity对象其中包含了响应内容(响应头)
// HttpEntity entity = response.getEntity();
// String htmlBody = EntityUtils.toString(entity);
// return ansysData(htmlBody,date);
// }
// } catch (Exception e) {
// e.printStackTrace();
// }
//
// return Collections.emptyList();
// }
//解析页面数据
private static List<HotSearchList> ansysData(String htmlBody, Date date) {
ArrayList<HotSearchList> list = new ArrayList<>();
String webSite="https://www.huxiu.com";
try {
//获取Document文档对象
Document document = Jsoup.parse(htmlBody);
//获取元素集合
Elements elements = document.select("div.hot__list").select("div.focus-item");
if (Objects.nonNull(elements) && !elements.isEmpty()){
// 获取排名rank
Integer rank = 0;
for (Element element : elements) {
try {
rank++;
//获取关键词
String keyWord= element.select("p").text();
//获取关键词相关链接
String href = element.select("a.focus-item__left").attr("href");
String url=webSite+href;
//获取讨论量
String comment = element.select("i").first().text();
Long commentCount = Long.valueOf(comment);
String topicLead =null;
long count=0L;
HotSearchList hotSearchList = new HotSearchList(url, keyWord,count, rank,HotSearchType.虎嗅热文推荐.name(),commentCount, topicLead, date);
list.add(hotSearchList);
} catch (NumberFormatException e) {
log.error("解析虎嗅热文推荐时出现解析错误",e);
}
}
}
} catch (Exception e) {
log.error("解析虎嗅热文推荐时出现解析错误,数据不是json结构",e);
}
return list;
}
}
src/main/java/com/zhiwei/searchhotcrawler/timer/quartz/GatherTimer.java
...@@ -8,6 +8,8 @@ import com.zhiwei.searchhotcrawler.crawler.*; ...@@ -8,6 +8,8 @@ import com.zhiwei.searchhotcrawler.crawler.*;
import com.zhiwei.searchhotcrawler.dao.HotSearchCacheDAO; import com.zhiwei.searchhotcrawler.dao.HotSearchCacheDAO;
import com.zhiwei.searchhotcrawler.dao.RedisDao; import com.zhiwei.searchhotcrawler.dao.RedisDao;
import com.zhiwei.searchhotcrawler.dao.WeiboSuperTopicDAO; import com.zhiwei.searchhotcrawler.dao.WeiboSuperTopicDAO;
import com.zhiwei.searchhotcrawler.crawler.HotSearch36KrCrawler;
import com.zhiwei.searchhotcrawler.crawler.HuXiuHotSearchCrawler;
import com.zhiwei.searchhotcrawler.timer.TouTiaoExecutor; import com.zhiwei.searchhotcrawler.timer.TouTiaoExecutor;
import com.zhiwei.searchhotcrawler.util.DateUtils; import com.zhiwei.searchhotcrawler.util.DateUtils;
import com.zhiwei.searchhotcrawler.util.TipsUtils; import com.zhiwei.searchhotcrawler.util.TipsUtils;
...@@ -38,6 +40,30 @@ public class GatherTimer { ...@@ -38,6 +40,30 @@ public class GatherTimer {
/** 知乎时事子分类 */ /** 知乎时事子分类 */
private String DEPTH = "depth"; private String DEPTH = "depth";
/**
* 虎嗅热文推荐的采集
*/
@Async(value = "myScheduler")
@Scheduled(cron = "0 * * * * ?")
public void crawlerHuXiu() {
logger.info("虎嗅热文推荐开始采集...");
Date date = DateUtils.getMillSecondTime(new Date());
List<HotSearchList> huXiuList = HuXiuHotSearchCrawler.HuXiuHotArticleRecommended(date);
logger.info("{}, 虎嗅热文推荐此轮采集到的数据量为:{}", new Date(), Integer.valueOf(huXiuList != null ? huXiuList.size() : 0));
TipsUtils.addHotList(HotSearchType.虎嗅热文推荐.name(), huXiuList);
logger.info("虎嗅热文推荐采集结束...");
/**
* 36氪人气榜的采集
*/
logger.info("36氪人气榜开始采集...");
List<HotSearchList> list36Kr = HotSearch36KrCrawler.hotSearch36Kr(date);
logger.info("{}, 36氪人气榜此轮采集到的数据量为:{}", new Date(), Integer.valueOf(list36Kr != null ? list36Kr.size() : 0));
TipsUtils.addHotList(HotSearchType.人气榜36氪.name(), list36Kr);
logger.info("36氪人气榜采集结束...");
}
/** /**
* 微博热搜的采集 * 微博热搜的采集
*/ */
......
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