想根据名字取出对应XML文档里面的值
代码如下:
Document document = reader.read(new File("C:/WD.xml"));
// 通过document对象获取根节点bookstore
Element bookStore = document.getRootElement();
// 通过element对象的elementIterator方法获取迭代器
Iterator it = bookStore.elementIterator();
// 遍历迭代器,获取根节点中的信息(书籍)
while (it.hasNext()) {
System.out.println("=====开始遍历=====");
Element book = (Element) it.next();
// 获取book的属性名以及 属性值
List<Attribute> bookAttrs = book.attributes();
for (Attribute attr : bookAttrs) {
System.out.println("属性名:" + attr.getName() + "--属性值:"
+ attr.getValue());
}
Iterator itt = book.elementIterator();
while (itt.hasNext()) {
Element bookChild = (Element) itt.next();
System.out.println("节点名:" + bookChild.getName() + "--节点值:" + bookChild.getStringValue());
//jsonContainer.addProperty(bookChild.getName() ,bookChild.getStringValue());//向数组添加对应值
String No =bookChild.attribute("No1").getStringValue(); //想根据名字取出对应的值
record.setNo (No );
}