摘要:网上找到的两个简单爬虫的类图和序列图。仔细分析一下,可以知道一个网络爬虫需要完成的任务流程是: 获得网页的URL->根据URL进行连接->获得网页内容
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posted @ 2009-04-02 11:56
posted @ 2009-04-02 11:56
posted @ 2009-04-02 11:05
posted @ 2009-04-02 11:03
posted @ 2009-04-02 10:14
posted @ 2009-04-02 09:50