jws webservice code

1、服务器端建立

1.1、创建接口
[java] view plaincopy
@WebService
public interface IWebService {
    int add(int a, int b);
    int subtract(int a, int b);
}
1.2、创建实现类
[java] view plaincopy
@javax.jws.WebService(endpointInterface = "org.gwr.service.IWebService")
public class WebService implements IWebService {
    @Override
    public int add(int a, int b) {
        System.out.println(a + "+" + b + "=" + (a + b));
        return a + b;
    }
    @Override
    public int subtract(int a, int b) {
        System.out.println(a + "-" + b + "=" + (a - b));
        return a - b;
    }
}
1.3、部署服务
[java] view plaincopy
public class ReleaseService {
    public static void main(String[] args) {
        String address = "http://localhost:8888/ns";
        Endpoint.publish(address, new WebService());
    }
}

2、客户端建立

调用webService
[java] view plaincopy
public class CallService {
    public static void main(String[] args) {
        // 创建访问wsdl服务地址的url
        try {
            URL url = new URL("http://localhost:8888/ns?wsdl");
            // 通过Qname指明服务的具体信息
            QName sname = new QName("http://service.gwr.org/",
                    "WebServiceService");
            // 创建服务
            Service service = Service.create(url, sname);
            // 实现接口
            IWebService ms = service.getPort(IWebService.class);
            System.out.println(ms.add(12, 33));
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
    }
}

巴特西

jws webservice code

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