webService demo

整体思路：建立两个java工程（一个服务端，一个客户端）- 发布服务 - 调用接口

1 建立工程

服务端：

@WebService
public class WebServiceS {

    public String isVava(String name){
        if(name.equalsIgnoreCase("vava")){
            return "vava queen";
        }
        return "not vava";
    }

    public String isPg1(String name){
        if(name.equalsIgnoreCase("pg1")){
            return "the one";
        }
        return "not the one";
    }

    public static void main(String[] args) {
        Endpoint.publish("http://localhost:8081/WebServiceS", new WebServiceS());
    }
}

客户端：

public class WebServiceC {

    public static void main(String[] args) {
        WebServiceSService ws = new WebServiceSService();
        WebServiceS wss = ws.getWebServiceSPort();
        String pg = wss.isPg1("pg1");
        String vaVa = wss.isVava("vava");
        System.out.println(pg);
        System.out.println(vaVa);
    }

}

 

2 发布服务

即启动服务端程序，并访问：http://localhost:8081/WebServiceS?wsdl

若启动成功，则如下图：

3 调用接口

WebServiceSService ws = new WebServiceSService();
        WebServiceS wss = ws.getWebServiceSPort();
        String pg = wss.isPg1("pg1");
        String vaVa = wss.isVava("vava");
        System.out.println(pg);
        System.out.println(vaVa);