Java调用.net开发的webService接口

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若一个webservice接口是以.asmx格式来结尾的话，则表明该接口是.net开发的接口

例如：http://www.webxml.com.cn/WebServices/TranslatorWebService.asmx(英文双向翻译服务)

对于.net开发的webservice接口在，Java平台中以常规的第三方jar包来调用会出现错误

使用SoapUI先获取到XML请求报文，然后以最原始的方式(拼接报文)向webService接口地址发送报文调用其服务

package com.demo;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
public class netWebServiceDemo {
    public static void main(String[] args) throws Exception {
        callXml("apple");
    }

    public static void callXml(String word) throws Exception{
        //地址
        URL url = new URL("http://www.webxml.com.cn/WebServices/TranslatorWebService.asmx");
        //调用的方法
        String soapActionString = "getEnCnTwoWayTranslator";
        //打开链接
        HttpURLConnection con = (HttpURLConnection) url.openConnection();
        //拼接好xml
        StringBuffer sb = new StringBuffer();
        sb.append("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
        sb.append("<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n"); sb.append("<soap:Body>\n");
        sb.append("<getEnCnTwoWayTranslator xmlns=\"http://WebXml.com.cn/\">\n");
        sb.append("<Word>");
        sb.append(word);
        sb.append("</Word>\n");
        sb.append("</getEnCnTwoWayTranslator>\n");
        sb.append("</soap:Body>\n");
        sb.append("</soap:Envelope>\n");
        String xmlStr = sb.toString();
        System.out.println(xmlStr);
        //设置好header信息
        con.setRequestMethod("POST");
        con.setRequestProperty("content-type", "text/xml; charset=utf-8");
        con.setRequestProperty("Content-Length", String.valueOf(xmlStr.getBytes().length));
        con.setRequestProperty("soapActionString", soapActionString);
        //post请求需要设置
        con.setDoOutput(true);
        con.setDoInput(true);
        //对请求body 往里写xml 设置请求参数
        OutputStream ops = con.getOutputStream();
        ops.write(xmlStr.getBytes());
        ops.flush();
        ops.close();
        //设置响应回来的信息
        InputStream ips = con.getInputStream();
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        byte[] buf = new byte[1024];
        int length = 0;
        while( (length = ips.read(buf)) != -1){
            baos.write(buf, 0, length);
            baos.flush();
        }
        byte[] responsData = baos.toByteArray();
        baos.close();
        //处理写响应信息
        String responsMess = new String(responsData,"utf-8");
        System.out.println(responsMess);
        System.out.println(con.getResponseCode());
    }
}