<!-- cxf支持 -->
    <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-frontend-jaxws</artifactId>
      <version>3.1.6</version>
    </dependency>
    <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-transports-http</artifactId>
      <version>3.1.6</version>
    </dependency>

import java.io.Serializable;
import java.util.Date;

public class User implements Serializable {

  private static final long serialVersionUID = -5939599230753662529L;
  private String       userId;
  private String      username;
  private String      age;
  private Date       updateTime;
  //getter setter ......
  public void setUserId(String userId) {
    this.userId=userId;
  }
  public void setUsername(String username) {
    this.username=username;
  }
  public void setAge(String age) {
    this.age=age;
  }
  public void setUpdateTime(Date updateTime) {
    this.updateTime=updateTime;
  }
  
  
  public String getUserId() {
    return userId;
  }
  public String getUserName() {
    return username;
  }
  public String getAge() {
    return age;
  }
  public Date getUpdateTime() {
    return updateTime;
  }
}

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;

import cn.paybay.demo.entity.User;


@WebService
public interface UserService {

  @WebMethod
  String getName(@WebParam(name = "userId") String userId);
  @WebMethod
  User getUser(String userId);
}

package cn.paybay.demo.service.impl;

import java.util.Date;
import java.util.HashMap;
import java.util.Map;



import javax.jws.WebService;

import cn.paybay.demo.entity.User;
import cn.paybay.demo.service.UserService;

@WebService(targetNamespace="http://service.demo.paybay.cn/",endpointInterface = "cn.paybay.demo.service.UserService")
public class UserServiceImpl implements UserService{
  
  private Map<String, User> userMap = new HashMap<String, User>();
  public UserServiceImpl() {
    System.out.println("向实体类插入数据");
    User user = new User();
    user.setUserId("411001");
    user.setUsername("zhansan");
    user.setAge("20");
    user.setUpdateTime(new Date());
    userMap.put(user.getUserId(), user);
    
    user = new User();
    user.setUserId("411002");
    user.setUsername("lisi");
    user.setAge("30");
    user.setUpdateTime(new Date());
    userMap.put(user.getUserId(), user);
    
    user = new User();
    user.setUserId("411003");
    user.setUsername("wangwu");
    user.setAge("40");
    user.setUpdateTime(new Date());
    userMap.put(user.getUserId(), user);
  }
  @Override
  public String getName(String userId) {
    return "liyd-" + userId;
  }
  @Override
  public User getUser(String userId) {
    System.out.println("userMap是:"+userMap);
    return userMap.get(userId);
  }

}

import javax.xml.ws.Endpoint;

import org.apache.cxf.Bus;
import org.apache.cxf.bus.spring.SpringBus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import cn.paybay.demo.service.UserService;
import cn.paybay.demo.service.impl.UserServiceImpl;


@Configuration
public class TestConfig {
  
     @Bean
    public ServletRegistrationBean dispatcherServlet() {
      return new ServletRegistrationBean(new CXFServlet(), "/test/*");
    }
    @Bean(name = Bus.DEFAULT_BUS_ID)
    public SpringBus springBus() {
      return new SpringBus();
    }
    @Bean
    public UserService userService() {
      return new UserServiceImpl();
    }
    @Bean
    public Endpoint endpoint() {
      EndpointImpl endpoint = new EndpointImpl(springBus(), userService());
      endpoint.publish("/user");
      return endpoint;
    }

}

import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;


public class Client {

  public static void main(String args[]) throws Exception{
    
    JaxWsDynamicClientFactory dcf =JaxWsDynamicClientFactory.newInstance();
    org.apache.cxf.endpoint.Client client =dcf.createClient("http://localhost:8080/webservice/test/user?wsdl");
    //getUser 为接口中定义的方法名称 张三为传递的参数  返回一个Object数组
    Object[] objects=client.invoke("getUser","411001");
    //输出调用结果
    System.out.println("*****"+objects[0].toString());
  }
  
}