qt 使用gsoap发布webservice服务与调用webservice服务

近期工程需要用到，编写了一个简单的例子，遇到了点问题，记录下来并分享让以后的人可以少走弯路

一、服务端

1.首先要下载gsoap开发包http://sourceforge.net/projects/gsoap2/

2.解压并编写自己需要执行的函数头文件mySoap.h

//gsoap ns service name: dataStream  
//gsoap ns service namespace: http://localhost/dataStream.wsdl  
//gsoap ns service location: http://localhost  
//gsoap ns service executable: dataStream.cgi  
//gsoap ns service encoding: encoded  
//gsoap ns schema namespace: urn:dataStream  
int ns__dataStream(std::wstring param_in, std::wstring& param_out);

3.使用soapcpp2.exe导出需要的源文件

在下载源码包的gsoap2-8/gsoap/bin/win32目录下有soapcpp2.exe,打开控制台应用程序切换到gsoap2-8/gsoap/bin/win32目录下执行soapcpp2.exe mySsoap.h生成以下几个文件

dataStream.nsmap

soapC.cpp：服务器和客户端都需要

soapClient.cpp：客户端用到

soapClientLib.cpp

soapH.h

soapServer.cpp：服务器用到

soapServerLib.cpp

soapStub.h

dataStream.dataStream.req.xml

dataStream.dataStream.res.xml

dataStream.nsmap：wsdl

ns.xsd

4.新建服务器工程，添加3生成的部分源文件和库中的2个文件（stdsoap2.h、stdsoap2.cpp，stdsoap2.h 、stdsoap2.cpp在源码包的gsoap-2.8/gsoap）到工程

服务器添加mySsoap.h、soapH.h、soapStub.h、soapServer.cpp、soapC.cpp、stdsoap2.cpp、