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java 爬虫客户端程序,支持多线程,分布式,包含若干站点的采集模板
This project forked from qq24090467/crawler_client_v0.8.4
java 爬虫客户端程序,支持多线程,分布式,包含若干站点的采集模板
数据爬虫,可作为独立爬虫或分布式爬虫的client,集成了新闻、论坛、博客、微博、视频、电商、微信、学术、会议、基金、专利、电子报等搜索和垂直采集功能, 根据crawlerType配置调整爬虫为某种类型 config.properties中crawler_type对应的采集类型:新闻-1,2,论坛-3,4,博客-5,6,微博-7,8,视频-9,10,学术-11,12,电商-13,14. 奇数搜索,偶数垂直 注: 页面内容抽取包结构: extractor->AbstracExtractor->Xpath->News,Blog,Bbs…… ->Regex ->other 新增不同的采集类型时,在down、extractor包建相应的包,可参考已有格式,同时需要在service包建相应类型的数据库操作 数据存储: service->Mysql->News,blog,Bbs,Weibo,Video…… ->Oracle->News,blog,Bbs,Weibo,Video…… ->Hbase->Ebusiness…… ->other 新增数据库操作时,在service包新增相应的包,可参考已有格式 配置: config.properties distribute属性表示使用分布式或单机模式 crawler_type表示采集类型,类型参见CrawlerType类 抽取配置读取的两种形式:读取文件、读取数据库 config/site文件夹中的文件表示某采集类型公用模板: bbs_search.xml 论坛搜索模板 blog_search.xml 博客搜索模板 news_search.xml 新闻搜索模板 weibo_search.xml 微博搜索模板 site文件夹中的文件表示为某站点的属性和Xpath配置 文件名规范:采集类型+站点名,如bbs_search_tianya.xml v0.8.2 调整抽取类的代码结构 修复多个bug 添加各爬虫的垂直采集 增加配置读取方式 v0.8.3 *调整实现分布式爬虫控制功能 调整分布式采集任务运行方式 *修改数据库读取配置的处理 新增默认下载和抽取类 增加多个爬虫类型 *新增报告pdf下载 *调整数据库数据获取方式 *快照上传功能的可配置
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