java如何获取网页信息吗 java获取网页表格数据

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import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;
public class Test {
public static void main(String[] args) {
String str = "

user	cc
pass	123

";

Document doc = Jsoup.parse(str);
Elements trs = doc.select("table").select("tr");
for(int i = 0;i
Elements tds = trs.get(i).select("td");
for(int j = 0;j
String text = tds.get(j).text();
System.out.println(text);
}
}
}
}
运行e5a48de588b662616964757a686964616f31333332623936结果 ：user
cc
pass
123