最近用到，记录一个自己写的demo在根元素上使用@XmlRootElement注解，name为元素名

子元素属性使用@XmlElement，name为元素名

若有属性，例如,则使用@XmlAttribute，name为属性名

xml:<?xml version="1.0" encoding="UTF-8"?>

johnsmith@company.com

abc123_

John Smith

24

Male

christinechen@company.com

123456

Christine Chen

27

Female

Employees:import java.util.List;

import javax.xml.bind.annotation.XmlElement;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name = "employees")

public class Employees {

private List eList;

@XmlElement(name = "employee")

public List geteList() {

return eList;

}

public void seteList(List eList) {

this.eList = eList;

}

}

Employee:import javax.xml.bind.annotation.XmlElement;

public class Employee {

private String userId;

private String password;

private String name;

private String age;

private String gender;

@Override

public String toString() {

return "Employee [userId=" + userId + ", password=" + password

+ ", name=" + name + ", age=" + age + ", gender=" + gender

+ "]";

}

@XmlElement(name="userId")

public String getUserId() {

return userId;

}

public void setUserId(String userId) {

this.userId = userId;

}

@XmlElement(name="password")

public String getPassword() {

return password;

}

public void setPassword(String password) {

this.password = password;

}

@XmlElement(name="name")

public String getName() {

return name;

}

public void setName(String name) {

this.name = name;

}

@XmlElement(name="age")

public String getAge() {

return age;

}

public void setAge(String age) {

this.age = age;

}

@XmlElement(name="gender")

public String getGender() {

return gender;

}

public void setGender(String gender) {

this.gender = gender;

}

}

解析类public static void main(String[] args) throws JAXBException {

JAXBContext context = JAXBContext.newInstance(Employees.class);

Unmarshaller createUnmarshaller = context.createUnmarshaller();

Object unmarshal = createUnmarshaller.unmarshal(

new File("D:/java/workspacedev/JavaTest/xml/employees.xml"));

Employees em = (Employees) unmarshal;

List list = em.geteList();

for (Employee employee : list) {

System.out.println(employee);

}

}

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