JAVA与.NET的相互调用——通过Web服务实现相互调用

//在PersonService.svc里，只包括一行，其中列明了该服务的实现类
<%@ ServiceHost Language="C#" Debug="true" Service="Service.PersonService" CodeBehind="~/App_Code/PersonService.cs" %>

//服务的实现
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

// 注意: 使用“重构”菜单上的“重命名”命令，可以同时更改代码和配置文件中的接口名“IPersonService”。
namespace Service
{
    [ServiceContract]
    public interface IPersonService
    {
        [OperationContract]
        IList<Person> GetList();
    }

     public class PersonService : IPersonService
    {
        public IList<Person> GetList()
        {
            IList<Person> personList = new List<Person>();
            
            Person person1 = new Person();
            person1.ID = 0;
            person1.Age = 27;
            person1.Name = "Leslie";
            personList.Add(person1);
            
            Person person2 = new Person();
            person2.ID = 1;
            person2.Age = 23;
            person2.Name = "Rose";
            personList.Add(person2);

            Person person3 = new Person();
            person3.ID = 2;
            person3.Age = 29;
            person3.Name = "Jack";
            personList.Add(person3);
            
            return personList;
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Runtime.Serialization;
/// <summary>
///Person 的摘要说明
/// </summary>
namespace Service
{
    [DataContract]
    public class Person
    {
        [DataMember]
        public int ID
        {
            get;
            set;
        }
        [DataMember]
        public string Name
        {
            get;
            set;
        }
        [DataMember]
        public int Age
        {
            get;
            set;
        }
    }
}

<?xml version="1.0"?>
<configuration>
    <system.serviceModel>
        <behaviors>
            <serviceBehaviors>
                <behavior name="serviceBehavior">
                    <serviceMetadata httpGetEnabled="true"/> //注意将httpGetEnabled设置为true，使客户端能够成功捕获服务
                    <serviceDebug includeExceptionDetailInFaults="false"/>
                </behavior>
            </serviceBehaviors>
        </behaviors>
    <services>
      <service name="Service.PersonService" behaviorConfiguration="serviceBehavior">  //name属性必须与服务实现类的类名相对应
        <endpoint address="" binding="basicHttpBinding" contract="Service.IPersonService"/>  //contract必须与契约名相对应
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>  //注意打开元数据，使客户能下载
      </service>
    </services>
    </system.serviceModel>
</configuration>

package myAssembly;

import java.util.List;

public class Test {
   public static void main(String[] args){
       myServices.PersonService service=new myServices.PersonService();  //获取服务对象
       myServices.IPersonService personService=service.getBasicHttpBindingIPersonService();  //通过basicHttpBinding协议绑定远程对象
       List<myServices.Person> personList=personService.getList().getPerson();
       for(int n=0;n<personList.size();n++){
           System.out.println("ID:"+personList.get(n).getID()+" Name:"+personList.get(n).getName().toString()+" Age:"+personList.get(n).getAge());
       }
   }
}

//建立一个Model包，里面包含一个值对象Person 
package Model;

import java.io.Serializable;
public class Person implements Serializable {
    private int id;
    private String name;
    private int age;
    
    public int getId(){
        return id;
    }
    
    public void setId(int id){
        this.id=id;
    }
    
    public String getName(){
        return name;
    }
    
    public void setName(String name){
        this.name=name;
    }
    
    public int getAge(){
        return age;
    }
    
    public void setAge(int age){
        this.age=age;
    }
}

//建立一个Service包，里面包含服务接口

package Service;

import java.util.List;
import Model.*;

public interface PersonService {
   List<Person> GetList();
}

//建立一个ServiceImpl包，实现服务

package ServiceImpl;

import Model.*;
import Service.*;
import java.util.*;

public class PersonServiceImpl implements PersonService{
   public List<Person> GetList(){
       List<Person> personList=new LinkedList<Person>();
       
       Person person1=new Person();
       person1.setId(0);
       person1.setAge(23);
       person1.setName("Leslie");
       personList.add(person1);
       
       Person person2=new Person();
       person2.setId(1);
       person2.setAge(30);
       person2.setName("Mike");
       personList.add(person2);
       
       return personList;
   }
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xfire.codehaus.org/config/1.0">
<service>
    <name>PersonService</name>
    <namespace>http://leslie-pc:8080/PersonService</namespace>
    <serviceClass>
        Service.PersonService
    </serviceClass>
    <implementationClass>
        ServiceImpl.PersonServiceImpl
    </implementationClass>
</service>
</beans>

<?xml version="1.0" encoding="UTF-8" ?> 
- <wsdl:definitions targetNamespace="http://leslie-pc:8080/PersonService" xmlns:ns1="http://Model" xmlns:soapenc12="http://www.w3.org/2003/05/soap-encoding" xmlns:tns="http://leslie-pc:8080/PersonService" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc11="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
- <wsdl:types>
- <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://leslie-pc:8080/PersonService">
- <xsd:element name="GetList">
  <xsd:complexType /> 
  </xsd:element>
- <xsd:element name="GetListResponse">
- <xsd:complexType>
- <xsd:sequence>
  <xsd:element maxOccurs="1" minOccurs="1" name="out" nillable="true" type="ns1:ArrayOfPerson" /> 
  </xsd:sequence>
  </xsd:complexType>
  </xsd:element>
  </xsd:schema>
- <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://Model">
- <xsd:complexType name="ArrayOfPerson">
- <xsd:sequence>
  <xsd:element maxOccurs="unbounded" minOccurs="0" name="Person" nillable="true" type="ns1:Person" /> 
  </xsd:sequence>
  </xsd:complexType>
- <xsd:complexType name="Person">
- <xsd:sequence>
  <xsd:element minOccurs="0" name="age" type="xsd:int" /> 
  <xsd:element minOccurs="0" name="id" type="xsd:int" /> 
  <xsd:element minOccurs="0" name="name" nillable="true" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  </xsd:schema>
  </wsdl:types>
- <wsdl:message name="GetListRequest">
  <wsdl:part name="parameters" element="tns:GetList" /> 
  </wsdl:message>
- <wsdl:message name="GetListResponse">
  <wsdl:part name="parameters" element="tns:GetListResponse" /> 
  </wsdl:message>
- <wsdl:portType name="PersonServicePortType">
- <wsdl:operation name="GetList">
  <wsdl:input name="GetListRequest" message="tns:GetListRequest" /> 
  <wsdl:output name="GetListResponse" message="tns:GetListResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="PersonServiceHttpBinding" type="tns:PersonServicePortType">
  <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="GetList">
  <wsdlsoap:operation soapAction="" /> 
- <wsdl:input name="GetListRequest">
  <wsdlsoap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output name="GetListResponse">
  <wsdlsoap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="PersonService">
- <wsdl:port name="PersonServiceHttpPort" binding="tns:PersonServiceHttpBinding">
  <wsdlsoap:address location="http://leslie-pc:8080/WebSite1/services/PersonService" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

 protected void Page_Load(object sender, EventArgs e)
 {
        Service.PersonService personService = new Service.PersonService();
        IList<Service.Person> personList = personService.GetList();
        foreach(Service.Person person in personList)
        {
            Response.Write("id:" + person.id.ToString() + " name:" + person.name + " age:" + person.age.ToString()+"<br/>");
        }
}