自己编写webservice_HelloWorld

CBeann

发布于 2023-12-25 16:39:25

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代码可运行

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代码可运行

服务器端

接口

注意：@webservice @webmethod

package com.imooc;

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

/**
 * SEI
 *  
 */
@WebService
public interface HelloWS {
	
	@WebMethod
   public String sayHello(String name);	

}
@WebService
public interface HelloWS {
	
	@WebMethod
   public String sayHello(String name);	

}

接口实现类

注意：@webservice

package com.imooc;

import javax.jws.WebService;

@WebService
public class HelloWSImpl implements HelloWS {

	@Override
	public String sayHello(String name) {
		System.out.println("server sayhello ..."+name);//在服务器端打印字符串
		return "hello "+name;
	}

}
@WebService
public class HelloWSImpl implements HelloWS {

	@Override
	public String sayHello(String name) {
		System.out.println("server sayhello ..."+name);//在服务器端打印字符串
		return "hello "+name;
	}

}

service发布方法

package com.imooc;

import javax.xml.ws.Endpoint;

/*
 * 发布webservice
 */
public class Start {

	public static void main(String[] args) {
		
		String address="http://localhost:8989/hello";
		
		Endpoint.publish(address, new HelloWSImpl());
		System.out.println("发布webservice成功。。。。");

	}

}

发布成功后

http://localhost:8989/hello?wsdl

客户端

在命令行窗口上进入上面的src的目录下

输入命令 wsimport -keep http://localhost:8989/hello?wsdl

(wsimport后面有空格 -keep后面有空格)

刷新项目后

在客户端调用webservice

package com.imooc;



public class Main {

	public static void main(String[] args) {
		HelloWSImplService factory=new HelloWSImplService();
		HelloWSImpl helloWS=factory.getHelloWSImplPort();
		String ret=helloWS.sayHello("123456");
		System.out.println(ret);

	}

}