如何使用Jsoup解析相对URL? [英] How to resolve relative url with Jsoup?

问题描述

我对Jsoup有问题.

Hi I have a problem with Jsoup.

我刮了一页并获得了很多网址.其中一些是相对网址，例如:"../index.php"，"../admin"，"../details.php".

I scrape a page and get a lot of urls. Some of those are relative urls like: "../index.php", "../admin", "../details.php".

我使用attr("abs:href")来获取绝对URL，但是此链接的呈现方式类似于www.domain.com/../admin.php

I use attr("abs:href") to get the absolute url, but this links are rendered like www.domain.com/../admin.php

我想知道这是否是一个错误.

I would like to know if this is a bug.

有没有办法用jsoup获得真正的绝对路径?我该如何解决?

Is there a way to get the real absolute path with jsoup? how can I solve this?

我也尝试过使用absurl("href")，但是没有用.

I have tried also with absurl("href"), but not working.

推荐答案

也不错的选择是使用abs:href或abs:src属性:

also a good option is to use the abs:href or abs:src attributes:

String relHref = link.attr("href"); // == "/"
String absHref = link.attr("abs:href"); // "http://jsoup.org/"

这里也有描述: http://jsoup.org/cookbook/extracting-data/working-with-urls

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