WebService服务demo

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package pojoService;

import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;

/**
 * @Filename: HelloWorldImpl
 * @Author: Zhang Wei
 * @Date: 2019/2/12 10:11
 * @Description: 服务实现类
 */
@WebService(endpointInterface = "pojoService.HelloWorldService")
@SOAPBinding(style = SOAPBinding.Style.RPC)
public class HelloWorldImpl implements HelloWorldService {

    @Override
    public String sayHelloWorldFrom(String from) {
        String result = "Hello, world, from " + from;
        System.out.println(result);
        return result;
    }
}
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package pojoService;

import javax.xml.ws.Endpoint;

/**
 * @Filename: HelloWorldServer
 * @Author: Zhang Wei
 * @Date: 2019/2/12 14:22
 * @Description: 普通java工程发布服务（启动后不能停止，否则服务一起停止）
 * @History:
 */
public class HelloWorldServer {

    public static void main(String[] args) {
        //发布服务
        Endpoint.publish("http://localhost:8086/services/HelloWorld?wsdl", new HelloWorldImpl());
    }

}
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public class HelloWorld {
  public String sayHelloWorldFrom(String from) {
    String result = "Hello, world, from " + from;
    System.out.println(result);
    return result;
  }
}
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<service name="HelloWorld" provider="java:RPC" style="document" use="literal">
    <parameter name="className" value="example.HelloWorld"/>
    <parameter name="allowedMethods" value="*"/>
    <parameter name="scope" value="Application"/>
    <namespace>http://example</namespace>
</service>
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<wsdl:definitions xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://example"
                  xmlns:intf="http://example" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
                  xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                  targetNamespace="http://example">
  <!--
 WSDL created by Apache Axis version: 1.4
 Built on Apr 22, 2006 (06:55:48 PDT)
 -->
  <wsdl:types>
    <schema xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="http://example">
      <element name="from" type="xsd:string"/>
      <element name="sayHelloWorldFromReturn" type="xsd:string"/>
    </schema>
  </wsdl:types>
  <wsdl:message name="sayHelloWorldFromResponse">
    <wsdl:part element="impl:sayHelloWorldFromReturn" name="sayHelloWorldFromReturn"/>
  </wsdl:message>
  <wsdl:message name="sayHelloWorldFromRequest">
    <wsdl:part element="impl:from" name="from"/>
  </wsdl:message>
  <wsdl:portType name="HelloWorldTo">
    <wsdl:operation name="sayHelloWorldFrom" parameterOrder="from">
      <wsdl:input message="impl:sayHelloWorldFromRequest" name="sayHelloWorldFromRequest"/>
      <wsdl:output message="impl:sayHelloWorldFromResponse" name="sayHelloWorldFromResponse"/>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="HelloWorldToSoapBinding" type="impl:HelloWorldTo">
    <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="sayHelloWorldFrom">
      <wsdlsoap:operation soapAction=""/>
      <wsdl:input name="sayHelloWorldFromRequest">
        <wsdlsoap:body use="literal"/>
      </wsdl:input>
      <wsdl:output name="sayHelloWorldFromResponse">
        <wsdls 大专栏  WebService服务demooap:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="HelloWorldToService">
    <wsdl:port binding="impl:HelloWorldToSoapBinding" name="HelloWorldTo">
      <wsdlsoap:address location="http://localhost:8080/WebServiceSampleDemo_war_exploded/services/HelloWorldTo"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>
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C:UsersZhang WeiDesktop>wsimport HelloWorld.xml -p com.jidd.ws -s D:WebServiceTest -d D:WebServiceTestsrc
知识兔
-p：指定目标程序包
-s：指定生成的源文件位置
-d：指定生成的class文件位置
HelloWorld.xml：下载好的wsdl文件
注意：-s、-d指定的文件位置需手动创建好，命令不会自动创建目录
使用wsimport读取本地wsdl文件生成的源文件中，wsdl文件的指向地址也是本地路径，可手动更改为URL地址
修改HelloWorldService.java文件
修改头部注解
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static {
        URL url = null;
        WebServiceException e = null;
        try {
            //读取本地路径修改为网络路径
            //url = new URL("file:/C:/Users/Zhang%20Wei/Desktop/HelloWorld.xml");
            url = new URL("http://localhost:8080/services/HelloWorld?wsdl");
        } catch (MalformedURLException ex) {
            e = new WebServiceException(ex);
        }
        HELLOWORLDSERVICE_WSDL_LOCATION = url;
        HELLOWORLDSERVICE_EXCEPTION = e;
}
知识兔td>
C:UsersZhang WeiDesktop>wsimport HelloWorld.xml -p com.jidd.ws -s D:WebServiceTest -d D:WebServiceTestsrc
正在解析 WSDL...

正在生成代码...

正在编译代码...
C:UsersZhang WeiDesktop>
知识兔
2.使用开发工具提供的快捷方式生成
在需要生成文件的文件夹上右键选择“WebServices”—> “Generate Java Code From Wsdl”
在弹出的窗口“Web service esdl url”栏中填入服务端的wsdl地址，然后确定会生成一系列文件
我在service中选择生成文件，目录如下
  
service    
      
HelloWorld.wsdlHelloWorld_PortTypeHelloWorldServiceHelloWorldServiceLocatorHelloWorldSoapBindingStub
    
  
测试类
普通java工程
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知识兔td>
import service.HelloWorldImplServiceLocator;
import service.HelloWorldService;

public class HelloWorldClient {

    public static void main(String[] argv) {
        helloMain();
    }

    public static void helloMain() {
        try {
            HelloWorldImplServiceLocator locator = new HelloWorldImplServiceLocator();
            HelloWorldService service = locator.getHelloWorldImplPort();
            //调用服务
            String result = service.sayHelloWorldFrom("csssss");
            //打印返回结果
            System.out.println(result);
        } catch (javax.xml.rpc.ServiceException ex) {
            ex.printStackTrace();
        } catch (java.rmi.RemoteException ex) {
            ex.printStackTrace();
        }
    }
}
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Web工程
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知识兔td>
import service.HelloWorldServiceLocator;
import service.HelloWorld_PortType;

public class HelloWorldClient {

    public static void main(String[] argv) {
        helloMain();
    }

    public static void helloMain() {
        try {
            HelloWorldServiceLocator locator = new HelloWorldServiceLocator();
            HelloWorld_PortType service = locator.getHelloWorld();
            //调用服务
            String result = service.sayHelloWorldFrom("csssss");
            //打印返回结果
            System.out.println(result);
        } catch (javax.xml.rpc.ServiceException ex) {
            ex.printStackTrace();
        } catch (java.rmi.RemoteException ex) {
            ex.printStackTrace();
        }
    }
}
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知识兔td>
import service.HelloWorld;
import service.HelloWorldService;

/**
 * @Filename: HelloWorldClient
 * @Author: Zhang Wei
 * @Date: 2019/2/12 14:00
 * @Description:
 * @History:
 */
public class HelloWorldClient {

    public static void main(String[] argv) {
        helloMain();
    }

    public static void helloMain() {
        HelloWorldService helloWorldService = new HelloWorldService();
        HelloWorld helloWorld = helloWorldService.getHelloWorld();
        String str = helloWorld.sayHelloWorldFrom("测试");
        System.out.println(str);
    }
}
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