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此外,还有更多的进阶思路,在此处抛砖引玉:
在对一个网站或网页进行爬虫时,选择正确的方法往往能够事半功倍,因此观察网站结构和网站提供的各种API就非常重要,下面我们将举例对不用方法进行分析。 直接从网页上抓取 顾名思义,该方法就是通过直接分析网页页面,抓取到网页内容。 例如在本例中 ...
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