Warning: file_get_contents(/data/phpspider/zhask/data//catemap/3/html/79.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/postgresql/9.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java 如何拆分html?_Java_Html - Fatal编程技术网

Java 如何拆分html?

Java 如何拆分html?,java,html,Java,Html,在我的测试html中有许多标记 <html <div .. <tr class="myClass" /tr> <tr... ... </html> 使用,它可以简单到: Document doc = Jsoup.connect("http://example.com/").get(); Element myClassRow = doc.select("tr.myClass").first(); String myClassRowHTML = m

在我的测试html中有许多标记

<html
<div
..
<tr class="myClass" 
/tr>
<tr...


...

</html>
使用,它可以简单到:

Document doc = Jsoup.connect("http://example.com/").get();
Element myClassRow = doc.select("tr.myClass").first();
String myClassRowHTML = myClassRow.html();

通过使用HTML解析实用程序,如Jsoup。提取的细节将取决于您需要的细节,例如如何确定整个HTML的哪个元素是您希望提取的元素。你还没有告诉我们。