java爬虫

在上一篇博文 java爬取网页内容 简单例子（1）——使用正则表达式 里面，介绍了如何使用正则表达式去解析网页的内容，虽然该正则表达式比较通用，但繁琐，代码量多，现实中想要想出一条简单的正则表达式 对于没有很好正则表达式基础的人——比如说我T_T——是一件蛮困难的事。这一篇，我们改用jsoup，一个强大的解析html工具，去解析html，你会发现

Net20
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HtmlAgilityPack.dll
HtmlAgilityPack.pdb
Net40
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
Net40-client
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
HtmlAgilityPack.XML
Net45
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
HtmlAgilityPack.XML
sl3-wp
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
HtmlAgilityPack.XML
sl4
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
HtmlAgilityPack.XML
sl4-windowsphone71
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
HtmlAgilityPack.XML
sl5
.svn
HtmlAgilityPack.dll
HtmlAgilityPack.pdb
winrt45
.svn
HtmlAgilityPack.Metro.dll
HtmlAgilityPack.Metro.pdb
HtmlAgilityPack.Metro.pri
HtmlAgilityPack.Metro.XML