在用Java解析之前执行对网页元素的点击 [英] Perform click on web page element before parsing in Java

问题描述

我正在尝试使用dom解析器和jsoup库解析html页面. 我面临的问题是:

I'm trying to parse html page with dom parser and jsoup library. The problem that I'm facing is this:

在网站上有两个按钮，分别显示两个不同的表格. 我需要分析单击第二个按钮时显示的表. 然后设置了不同的属性值.

On web site there are two buttons which show two different tables. I need to parse table which is shown when second button is clicked. There is different attribute values set then.

当我做Jsoup.connect("example.com")

我收到响应，就像选择了第一个按钮一样，我不需要该数据.

I get response like first button is selected, and I don't need that data.

有没有一种方法可以单击第二个按钮，然后开始从网站解析和检索数据?

Is there a way to perform click on second button, and then start parsing and retrieving data from web site?

推荐答案

JSoup无法控制网页，只能解析内容.对于操纵和交互，有一些工具.我推荐 Geb ，它使用Groovy DSL和类似JQuery的语法，使其非常流畅.用它解析xml/html也很容易.

JSoup can't control the web page, only parse the content. For manipulation and interaction, there are some tools. I recommend Geb, which uses a Groovy DSL with a JQuery like syntax, making it very fluent. It's also pretty easy to parse xml/html with it.

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