1.xml解析

public static void main(String[] args) throws DocumentException {

SAXReader saxReader = new SAXReader();

Document read = saxReader.read(new File("E://work//spring-ioc//src//main//resources//stu.xml"));

// 获取根节点

Element rootElement = read.getRootElement();

getNodes(rootElement);

}

static public void getNodes(Element rootElement) {

System.out.println("当前节点名称:" + rootElement.getName());

// 获取属性ID

List<Attribute> attributes = rootElement.attributes();

for (Attribute attribute : attributes) {

System.out.println("属性:" + attribute.getName() + "---" + attribute.getText());

}

if (!rootElement.getTextTrim().equals("")) {

System.out.println(rootElement.getName() + "--" + rootElement.getText());

}

// 使用迭代器遍历

Iterator<Element> elementIterator = rootElement.elementIterator();

while (elementIterator.hasNext()) {

Element next = elementIterator.next();

getNodes(next);

}

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