最详细的idea创建webservice教程

最详细的idea创建webservice教程

创建服务端

1. File->New Project
   点击next，会自动生成demo
2. 将要发布的类加上@WebService，方法加上@WebMethod，设置服务发布address

@WebService()
public class HelloWorld {
  @WebMethod
  public String sayHelloWorldFrom(String from) {
    String result = "Hello, world, from " + from;
    System.out.println(result);
    return result;
  }
  @WebMethod
  public String sqyHai(String from) {
    String result = "Hai, world, from " + from;
    System.out.println(result);
    return result;
  }
  public static void main(String[] argv) {
    Object implementor = new HelloWorld ();
    String address = "http://localhost:9000/HelloWorld";
    Endpoint.publish(address, implementor);
  }
}

3. 运行main方法发布server，访问发布地址测试是否成功
   

创建消费端

1. File->New Project

注意Version的选择，否则idea会报错

2. url填写服务端的发布地址加上?wsdl，path选择消费端项目路径，点击OK，自动生成代码
3. 测试调用

public class HelloWorldClient {
  public static void main(String[] argv) {
    // Please, do not remove this line from file template, here invocation of web service will be inserted
    try {
      HelloWorld service=new HelloWorldServiceLocator().getHelloWorldPort();
      String name=new String("tangzq");
      System.out.println(service.sqyHai(name));
    } catch (ServiceException | RemoteException e) {
      e.printStackTrace();
    }
  }
}

控制台打印输出结果，调用成功！