Java 尝试使用Jsoup从Reddit中提取用户名

我正试图使用j-soup从reddit源代码中提取用户名，然后尝试对其进行DM，但我想不出我们如何只提取写有/user的链接。对不起，这太乱了

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.io.IOException;

public class Main
{

public static void main(String[] args) {

    Document doc;
    try {

        // need http protocol
        doc = Jsoup.connect("https://www.reddit.com/new/).get();

        // get page title
        String title = doc.title();
        System.out.println("title : " + title);

        // get all links
        Document doc = Jsoup.parse("https://www.reddit.com/new");
        Elements certainLinks = 
        doc.select("https://www.reddit.com/user"); {

            // get the value from href attribute
            {
                System.out.println("\nlink : " + link.attr("href"));
                System.out.println("text : " + link.text());

            }


            catch (IOException e) {
            e.printStackTrace();
        }

      }

     }
  }

像这样吗

        Document doc = Jsoup.connect("https://www.reddit.com/new/").get();
        Elements certainLinks = doc.select("a[href*=https://www.reddit.com/user/]");
        certainLinks.forEach(l -> System.out.println(l.text()));

将打印：

_serial_chiller
dracorian
ImagesOfNetwork
... 

---

a[href]*=https://www.reddit.com/user/]

表示具有

href

属性且包含

https://www.reddit.com/user/

string

你的问题是什么？听起来像是垃圾邮件