package service;
import javax.jws.WebMethod;
import javax.jws.WebService;
@WebService()
public class Hello {
  // 對(duì)外提供的接口 1
  @WebMethod
  public String sayHello(String from) {
    String result = "李啟業(yè) " + from;
    System.out.println("接口被調(diào)用啦");
    return result;
  }
  // 對(duì)外提供的接口 2
  @WebMethod
  public String test(String from) {
    String result = "測(cè)試接口 " + from;
    System.out.println("接口被調(diào)用啦");
    return result;
  }
}

<?xml version="1.0" encoding="UTF-8"?>
<endpoints xmlns='http://java.sun.com/xml/ns/jax-ws/ri/runtime' version='2.0'>
    <!-- 注意這里： -->
    <!-- implementation 必須對(duì)上你寫的帶@WebService的類的路徑 -->
    <!-- url-pattern 指定的就是這個(gè) web service 的接口地址 -->
    <!-- 例如：這個(gè)項(xiàng)目最終打包成 webservice.war，訪問(wèn)地址就是 http://localhost:8080/webservice/hello -->
    <endpoint
            name="Hello"
            implementation="service.Hello"
            url-pattern="/hello"/>
</endpoints>

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
         version="4.0">
    <!-- 如果用 tomcat 直接部署 web service ，這個(gè)文件好像沒(méi)什么用，它是創(chuàng)建 web service 項(xiàng)目自帶的，我沒(méi)有去修改它 -->
    <listener>
        <listener-class>com.sun.xml.ws.transport.http.servlet.WSServletContextListener</listener-class>
    </listener>
    <servlet>
        <description>JAX-WS endpoint</description>
        <display-name>WSServlet</display-name>
        <servlet-name>WSServlet</servlet-name>
        <servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>WSServlet</servlet-name>
        <url-pattern>/services/*</url-pattern>
    </servlet-mapping>
</web-app>

package service.test;
import service.Hello;
import javax.xml.ws.Endpoint;
/**
 * @author liqiye
 * @description 用來(lái)測(cè)試運(yùn)行 web service 服務(wù)的
 * @date 2023/2/21
 */
public class TestServer {
    public static void main(String[] args) {
        Object implementor = new Hello();
        // 這個(gè)地址在這里測(cè)試用什么都可以，只是我想要?jiǎng)偤脤?duì)上等下用tomcat部署的連接
        String address = "http://localhost:8080/webservice/hello";
        Endpoint.publish(address, implementor);
    }
}

wsimport -s . http://localhost:8080/webservice/hello?wsdl

package com.liqiye.client;
import service.HelloService;
import service.Hello;
public class TestClient {
    public static void main(String[] args) throws Exception {
        //構(gòu)建服務(wù)視圖對(duì)象（從service標(biāo)簽name屬性獲?。?
        HelloService service = new HelloService();
        //獲取服務(wù)的實(shí)現(xiàn)類（從portType的name屬性獲取
        Hello hello = service.getPort(Hello.class);
        //調(diào)用方法（portType下的operation屬性獲取
        String info = hello.sayHello("你好");
        System.out.println("調(diào)用服務(wù)端接口方法結(jié)果是："+info);
        String info2 = hello.test("你好");
        System.out.println("調(diào)用服務(wù)端接口方法結(jié)果是："+info2);
    }
}