少于html表格中的实际数据 [英] Less than actual data in html table

问题描述

我在做

Element tbody = doc.select("td#tab table tbody").first();
System.out.println(tbody.childNodeSize());

在以下网址上.

http://164.100.181.140/fcs/Helpline/NFSA/ReportRegidWise.aspx?val=NSMxODcjUiMwMDEzNzMjMDM3OTg0IzEwMDEwMDMwMDAxMiNCUEwjMDkxODcwMDk0NjE4NDI5MQ%3d%3d

但只能返回 5个tr元素

稍后我尝试查看jsoup返回的内容，它仅显示5个tr元素.

Later I tried to see what jsoup is returning it shows just 5 tr elements.

System.out.println(tbody.html());

JavaScript

Javascript

document.querySelector('td#tab table tbody').childNodes.length

显示623条记录.

Jsoup解析器有问题吗?还是我犯了一些错误?

Is there something wrong with Jsoup parser or I'm making some mistake?

谢谢.

推荐答案

文档以大量编码数据开头.我认为Jsoup在1M之后会截断大小.如果要获取整个文档，可以这样配置:

The document starts with a lot of encoded data. Jsoup truncates the size after 1M I think. If you want to get the whole document you can configure this like so:

String url = "http://164.100.181.140/fcs/Helpline/NFSA/ReportRegidWise.aspx?val=NSMxODcjUiMwMDEzNzMjMDM3OTg0IzEwMDEwMDMwMDAxMiNCUEwjMDkxODcwMDk0NjE4NDI5MQ%3d%3d";
Document doc = Jsoup.connect(url)
                .timeout(10000)
                .maxBodySize(0)  //setting to 0 turns size checking off
                .get();

Element tbodyEl = doc.select("td#tab table tbody").first();
System.out.println(tbodyEl);

这需要更长的时间，但是您可以获得所有信息.

This takes a bit longer, but you get all info.

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