File list (Check if you may need any files):
爬虫成品\Crawler Test\.classpath
........\............\.project
........\............\.settings\org.eclipse.jdt.core.prefs
........\............\bin\ContextTools.class
........\............\...\Crawler.class
........\............\...\CrawlerUrl.class
........\............\...\DownLoadFile.class
........\............\...\getWebEncoding.class
........\............\...\ReadUrlFromHTML.class
........\............\index.html
........\............\src\ContextTools.java
........\............\...\Crawler.java
........\............\...\CrawlerUrl.java
........\............\...\DownLoadFile.java
........\............\...\getWebEncoding.java
........\............\...\ReadUrlFromHTML.java
........\............\.settings
........\............\bin
........\............\src
........\Crawler Test
爬虫成品