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文章目录
  1. 1. 简单介绍
  2. 2. 实例

简单介绍

在Java中使用ksoap2调用.NET的WCF接口挺方便，我们需要导入此方法的jar包实现该功能，可以向WCF服务提交数据获取返回信息。

实例

本例以简单的一个创建通知的WCF接口为例讲述Java与WCF的交互。
首先使用WcfTestClient测试下WCF接口的CreateNotice方法


测试传title和content两个字段值后返回IsSuccess和Message值。
下面新建一个Java项目导入ksoap2 jar包。
以下为我导入的jar包

新建一个接口ISoapService类, 用于专门读取WCF返回的SoapObject对象

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package com.carlos.wcf;

import org.ksoap2.serialization.SoapObject;

public interface ISoapService {
	SoapObject LoadResult();
}

调用WCF接口的类WcfService

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package com.carlos.wcf;

import java.io.IOException;
import java.util.Map;

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParserException;

public class WcfService implements ISoapService{

	private static final String NAMESPACE="";//引号内改为自己接口的命名空间
	private static final String URL="";//引号内改为自己接口的网址
	private static final String SOAP_ACTION="";引号内改为自己接口的SOAP_ACTION
	private static final String METHODNAME="CreateNotice";//引号内改为自己接口的方法名
	
	private Map<String, String> map;
	
	public WcfService(Map<String, String> map) {
		this.map=map;
	}
	
	@Override
	public SoapObject LoadResult() {
		SoapObject object=new SoapObject(NAMESPACE, METHODNAME);
		for(Map.Entry<String, String> entry:map.entrySet()){
			System.out.println("key= "+entry.getKey()+" and value= "+entry.getValue());
			object.addProperty(entry.getKey(), entry.getValue());
		}
		
		SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER11);
		envelope.bodyOut=object;
		envelope.dotNet=true;
		envelope.setOutputSoapObject(object);
		
		HttpTransportSE transportSE=new HttpTransportSE(URL);
		transportSE.debug=true;
		
		try {
			transportSE.call(SOAP_ACTION, envelope);
		} catch (IOException e) {
			System.out.println("IOException");
			e.printStackTrace();
		} catch (XmlPullParserException e) {
			System.out.println("XmlPullParserException");
			e.printStackTrace();
		}
		
		SoapObject result=(SoapObject) envelope.bodyIn;
		return result;
	}

}

WcfTest主类，获取返回结果并解析打印输出到控制台

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package com.carlos.wcf;

import java.util.HashMap;
import java.util.Map;

import org.ksoap2.serialization.SoapObject;

public class WcfTest {

	public static void main(String[] args) {
		Map<String, String> map=new HashMap<String, String>();
		map.put("title", "提醒");
		map.put("content", "晚上写篇博客");
		WcfService wcf=new WcfService(map);
		SoapObject result=(SoapObject) wcf.LoadResult().getProperty("result");
		System.out.println(result);//返回的结果
		int length=result.getPropertyCount();
		System.out.println(result.getPropertyCount());
		for(int i=0;i<length;i++){
			System.out.println(result.getProperty(i));
		}
		
	}
}

控制台打印出的信息

Java
网络编程WCF
文章目录
  1. 1. 简单介绍
  2. 2. 实例