.net 调用java或者Java调用.net返回的数据转换问题

经常发现这类问题，主要是返回的数据转换问题造成，一般情况下不要直接引用wsdl的方式（如果的调用.Net开发的webservice可以），用HttpWebRequest方式获取返回的数据，然后再解析，这种方式比引用wsdl成功率高，至于如何传参数，可以用

SoapUI工具进行分析，能看到该怎样传参数

还有用HTTPAnalyzerFull工具可以进行抓包，看看提交和返回的是什么内容

不管是.net 调用java或者Java调用.net，一般用以上两个工具都能解决问题

public string GetGsReturn(string url, StringBuilder param)//提交到webservice并返回结果
{
string responseString = string.Empty;
try
{
byte[] bs = Encoding.UTF8.GetBytes(param.ToString());

HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(url);
myRequest.Method = "post";

myRequest.Headers.Add("SOAPAction", "\"\"");
myRequest.Headers.Add("Accept-Encoding", "gzip,deflate");
myRequest.ContentType = "text/xml; charset=utf-8";

myRequest.KeepAlive = true;
myRequest.ContentLength = bs.Length;
myRequest.UserAgent = "Apache-HttpClient/4.1.1 (java 1.5)";

Stream reqStream = myRequest.GetRequestStream();
reqStream.Write(bs, 0, bs.Length);

HttpWebResponse myResponse;
try
{ myResponse = (HttpWebResponse)myRequest.GetResponse(); }
catch (WebException ex)
{ myResponse = (HttpWebResponse)ex.Response; }
if (myRequest != null)
{
StreamReader sr = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
responseString = sr.ReadToEnd();//返回的数据
}
}
catch (Exception ex)
{
responseString = ex.Message;
}
return responseString;
}

一个参数用例，具体看你的实际需求

StringBuilder param = new StringBuilder();
param.AppendLine("<?xml version='1.0' encoding='utf-8'?>");
param.AppendLine("<soapenv:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soapenv='http://schemas.xmlsoap.org/soap/envelope/' xmlns:web='http://webservice.protal.ems.com'>");
param.AppendLine("<soapenv:Header/>");
param.AppendLine("<soapenv:Body>");

param.AppendLine("<web:sendSMS soapenv:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'>");
param.AppendLine("<enterpriseID xsi:type='xsd:string'>15644</enterpriseID>");
param.AppendLine("<loginName xsi:type='xsd:string'>admin</loginName>");
param.AppendLine("<password xsi:type='xsd:string'>511c6269b5eb69538c71ab372529fb1d</password>"); //741123
param.AppendLine("<smsId xsi:type='xsd:string'></smsId>");
param.AppendLine("<subPort xsi:type='xsd:string'></subPort>");
param.AppendLine("<content xsi:type='xsd:string'>" + smstxt + "</content>");
param.AppendLine("<mobiles xsi:type='xsd:string'>" + tels + "</mobiles>");
param.AppendLine("<sendTime xsi:type='xsd:string'></sendTime>");
param.AppendLine("</web:sendSMS>");

param.AppendLine("</soapenv:Body>");
param.AppendLine("</soapenv:Envelope>");

string rtnstr = GetGsReturn(SmsUrl, param);//传送参数并返回结果