dom4j 读取网络的xml

王飞2023

于 2015-07-29 20:12:31 发布

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本文链接：https://blog.youkuaiyun.com/faicm/article/details/47133055

本文介绍如何利用Dom4J库解析HTTP请求，并通过示例代码演示了从URL获取文档，读取根元素及子元素的过程。

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public class Dom4J {
	public static void main(String[] args) throws DocumentException,
			MalformedURLException {
		URL url = null;
		url = new URL("http://115.28.209.21:8888/sms.aspx");
		SAXReader saxReader = new SAXReader();
		Document document = saxReader.read(url);
		Element messageElement = document.getRootElement();

		System.out.println(messageElement.getName() + ":"
				+ messageElement.getTextTrim());

		Iterator<Element> oneLevelElementItor = messageElement
				.elementIterator();
		while (oneLevelElementItor.hasNext()) {
			Element e1 = oneLevelElementItor.next();
			System.out.println(e1.getName() + " :" + e1.getText());
		}
	}
}