点击使用蟒蛇beautifulsoup链接 [英] Clicking link using beautifulsoup in python

问题描述

在机械化我们点击通过使用follow_link或click_link链接。是否有一个类似的一种美丽的汤的事情点击网页上的链接？

In mechanize we click links either by using follow_link or click_link. Is there a similar kind of thing in beautiful soup to click a link on a web page?

推荐答案

BeautifulSoup 是一个HTML 解析器

进一步讨论实际上取决于具体的情况你是在和特定网页的复杂程度。

Further discussion really depends on the concrete situation you are in and the complexity of the particular web page.

如果你需要用网页交互：提交表单，点击按钮，滚动等 - 你需要使用一个工具，利用真正的浏览器，像的 硒 。

If you need to interact with a web-page: submit forms, click buttons, scroll etc - you need to use a tool that utilizes a real browser, like selenium.

在某些情况下，例如，如果没有涉及提交表单， 机械化 也会为你工作。

In certain situations, for example, if there is no javascript involved in submitting a form, mechanize would also work for you.

和，有时你可以通过简单地在与 的urllib2 或 请求 。

And, sometimes you can handle it by simply following the link with urllib2 or requests.

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