避免与 JSoup 进行无空格连接

发布于 2024-11-30 16:35:46 字数 463 浏览 0 评论 0原文

假设我有一个这样的 div：

<div>
This is a paragraph
written by someone
on the internet.
</div>

问题是，当 JSoup 解析它时，它会将其全部放在一行上，这样当我调用 text() 时，它会这样读：

This is a paragraphwritten by someoneon the internet.

现在，我意识到这并不是真正的 JSoup 问题，因为实际的 html 不包含空格。但是，有没有什么方法可以使用 JSoup （也许是一些覆盖，或者可能是我没有见过的选项），以便在解析时会在行之间添加空格？我想这一定是可能的（因为我可以检查 Chrome 中的元素并取消选择自动换行，它会得到我想要的）但我不确定 JSoup 可以做到这一点。

有什么想法吗？

原文

Suppose I have a div as such:

<div>
This is a paragraph
written by someone
on the internet.
</div>

The problem is that when JSoup parses this, it puts it all on one line, so that when I call text() it reads as such:

This is a paragraphwritten by someoneon the internet.

Now, I realize this isn't really a JSoup problem, in that the actual html doesn't contain a space. However, is there any way to use JSoup (perhaps some override or maybe an option I haven't seen) so that as it parses it will add a space between lines? I imagine it must be possible (as I can inspect element in Chrome and unselect word wrap and it gets what I want) but I'm not sure JSoup can do this.

Any thoughts?

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土豪 2024-12-07 16:35:46

您能提供完整的代码示例吗？你使用什么版本的jsoup？

在当前版本 (1.6.1) 中，此代码：

Document doc = Jsoup.parse("<div>\n" +
    "This is a paragraph\n" +
    "written by someone\n" +
    "on the internet.\n" +
    "</div>");
System.out.println(doc.text());

生成：

这是互联网上某人编写的段落。

即，\n （和 \ r\n 等）被转换为文本作为空格。

如果我可以复制的话，很乐意修复或改进它:)

Can you provide a full example of your code? What version of jsoup are you using?

In the current version (1.6.1), this code:

Document doc = Jsoup.parse("<div>\n" +
    "This is a paragraph\n" +
    "written by someone\n" +
    "on the internet.\n" +
    "</div>");
System.out.println(doc.text());

Produces:

This is a paragraph written by someone on the internet.

I.e., \n (and \r\n etc) are converted to text as spaces.

Happy to fix or improve it, if I can replicate :)

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