publicstaticvoidmain(String[]args)throwsException{StringcrawlStorageFolder="/home/xuantang/IdeaProjects/Crawler4jDemo/data";intnumberOfCrawlers=7;CrawlConfigconfig=newCrawlConfig();config.setFollowRedirects(false);config.setCrawlStorageFolder(crawlStorageFolder);HashSet<BasicHeader>collections=newHashSet<BasicHea...
根据github上的源码和readme.md文档,可以很快使用crawler4j进行爬虫。有一定英语基础可以看看readme.md文档。 crawler4j is an open source web crawler for Java which provides a simple interface for crawling the Web. Using it, you can setup a multi-threaded web crawler in few minutes. 上面介绍说,crawle...