html中抓取span中的值,如何获取<span>标签中的值

导入了htmlparser.jar包

再通过一下代码实现了  内容的获取

Parser parser = Parser.createParser(str1, "utf-8");

// 获取span 所有

NodeList spanend = parser

.extractAllNodesThatMatch(filter_spanlist);

// System.err.println("============================"+spanend.size());//获取节点的个数

// 获取内容

String s = spanend.toHtml().replaceAll(" ", "")

.replace("\n", "").replace("\t", "");

System.out.println(s);

Pattern pattern = Pattern.compile(">(.*?)");

Matcher matcher = pattern.matcher(s);

String s1 = "";

while (matcher.find()) {

s1 = matcher.group(1);

}