擅长:python、mysql、java
<p><a href="https://github.com/pkrumins/xgoogle/tree/master/xgoogle" rel="nofollow">presence of ^{<cd1>}</a>提示此库使用<a href="http://en.wikipedia.org/wiki/Web_scraping" rel="nofollow">web scraping</a>获得结果。在</p>
<p>一个常见的问题是,当被刮取的页面的设计/布局发生变化时,它很容易被破坏。你看到的问题似乎与谷歌最近推出的新搜索结果布局不谋而合。在</p>
<p>另一个问题是,它经常违反网站的服务条款。根据<a href="http://www.google.com/accounts/TOS" rel="nofollow">Google Terms Of Service</a>第5.3点,它实际上是:</p>
<blockquote>
<p>You specifically agree not to access (or attempt to access) any of the Services through any automated means (including use of scripts or web crawlers) [...]</p>
</blockquote>
<p>一个更好的主意是使用<a href="http://code.google.com/apis/customsearch/v1/overview.html" rel="nofollow">Custom Search API</a>。在</p>