﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-鹏之徙于南冥也，水击三千里，抟扶摇而上者九万里-随笔分类-开发笔记</title><link>http://www.cppblog.com/zpyang/category/16698.html</link><description>C++，算法，COM/ATL，设计模式，服务器，数据仓库，DirectUI</description><language>zh-cn</language><lastBuildDate>Mon, 25 Apr 2011 23:22:21 GMT</lastBuildDate><pubDate>Mon, 25 Apr 2011 23:22:21 GMT</pubDate><ttl>60</ttl><item><title>搜索引擎的工作原理</title><link>http://www.cppblog.com/zpyang/archive/2011/01/16/138606.html</link><dc:creator>Leo_</dc:creator><author>Leo_</author><pubDate>Sun, 16 Jan 2011 11:12:00 GMT</pubDate><guid>http://www.cppblog.com/zpyang/archive/2011/01/16/138606.html</guid><wfw:comment>http://www.cppblog.com/zpyang/comments/138606.html</wfw:comment><comments>http://www.cppblog.com/zpyang/archive/2011/01/16/138606.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cppblog.com/zpyang/comments/commentRss/138606.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/zpyang/services/trackbacks/138606.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 当我们在百度搜索栏键入一条内容，单击查询的时候，百度返回了若干相关网页信息，事实上这些信息并不是百度自己的，而是百度通过网络爬虫在万维网收集得到的，网络爬虫根据一个URL地址下载网页信息（文本），之后有两个工作&nbsp;&nbsp;<a href='http://www.cppblog.com/zpyang/archive/2011/01/16/138606.html'>阅读全文</a><img src ="http://www.cppblog.com/zpyang/aggbug/138606.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/zpyang/" target="_blank">Leo_</a> 2011-01-16 19:12 <a href="http://www.cppblog.com/zpyang/archive/2011/01/16/138606.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>