vs2005 vc++调用Web Service实例使用说明
1.假如要调用Web Service的接口实例，编写一个翻译工具：
http://fy.webxml.com.cn/webservices/EnglishChinese.asmx
所要准备的工具：
1.VS2005开发工具。
2.gsoap工具。
步骤：
1.首先了解工具使用方法：http://www.cs.fsu.edu/~engelen/soap.html 外文地址
2.下载gsoap : https://sourceforge.net/projects/gsoap2/
3.下载后在目录：gsoap_2.8.88\gsoap-2.8\gsoap\bin\win32 下可以看到文件soapcpp2.exe，wsdl2h.exe
4.为了解决中文兼容问题，新建wsmap.dat 文件，内容为：xsd__string = | std::wstring | wchar_t*
4.打开CMD命令行，到soapcpp2.exe，wsdl2h.exe所在目录运行以下命令：
使用命令： ./wsdl2h -o WebService.h -n WS -t wsmap.dat http://fy.webxml.com.cn/webservices/EnglishChinese.asmx?wsdl
生成过程：
PS F:\WebService\gsoap_2.8.88\gsoap-2.8\gsoap\bin\win32> ?./wsdl2h -o WebService.h -n WS -t wsmap.dat http://fy.webxml.com.cn/webservices/EnglishChinese.asmx?wsdl
Saving WebService.h
** The gSOAP WSDL/WADL/XSD processor for C and C++, wsdl2h release 2.8.88
** Copyright (C) 2000-2019 Robert van Engelen, Genivia Inc.
** All Rights Reserved. This product is provided "as is", without any warranty.
** The wsdl2h tool and its generated software are released under the GPL.
** ----------------------------------------------------------------------------
** A commercial use license is available from Genivia Inc., [email protected]
** ----------------------------------------------------------------------------
Reading type definitions from type map "wsmap.dat"
Connecting to 'http://fy.webxml.com.cn/webservices/EnglishChinese.asmx?wsdl' to retrieve WSDL/WADL or XSD... connected, receiving...
Done reading 'http://fy.webxml.com.cn/webservices/EnglishChinese.asmx?wsdl'
Warning: 4 service bindings found, but collected as one service (use option -Nname to produce a separate service for each binding)
Warning: ignoring RESTful binding "EnglishChineseHttpGet" because of non-SOAP transport "" (use option -R to enable REST)
Warning: ignoring RESTful binding "EnglishChineseHttpPost" because of non-SOAP transport "" (use option -R to enable REST)
To finalize code generation, execute:
> soapcpp2 WebService.h
Or to generate C++ proxy and service classes:
> soapcpp2 -j WebService.h
PS F:\WebService\gsoap_2.8.88\gsoap-2.8\gsoap\bin\win32>5.生成后会在目录下生成WebService.h 文件。
再运行：./soapcpp2 -C WebService.h -I F:\WebService\gsoap_2.8.88\gsoap-2.8\gsoap\import
PS F:\WebService\gsoap_2.8.88\gsoap-2.8\gsoap\bin\win32> ./soapcpp2 -C WebService.h -I ?F:\WebService\gsoap_2.8.88\gsoap-2.8\gsoap\import
** The gSOAP code generator for C and C++, soapcpp2 release 2.8.88
** Copyright (C) 2000-2019, Robert van Engelen, Genivia Inc.
** All Rights Reserved. This product is provided "as is", without any warranty.
** The soapcpp2 tool and its generated software are released under the GPL.
** ----------------------------------------------------------------------------
** A commercial use license is available from Genivia Inc., [email protected]
** ----------------------------------------------------------------------------
Saving soapStub.h annotated copy of the source interface header file
Saving soapH.h serialization functions to #include in projects
Using WS1 service name: EnglishChineseSoap
Using WS1 service style: document
Using WS1 service encoding: literal
Using WS1 service location: http://fy.webxml.com.cn/webservices/EnglishChinese.asmx
Using WS1 schema namespace: http://WebXml.com.cn/
Saving EnglishChineseSoap.Translator.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.Translator.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorReferString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorReferString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorSentenceString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorSentenceString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.SuggestWord.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.SuggestWord.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.GetMp3.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.GetMp3.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.Translator.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.Translator.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorReferString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorReferString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.TranslatorSentenceString.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.TranslatorSentenceString.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.SuggestWord.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.SuggestWord.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.GetMp3.req.xml sample SOAP/XML request
Saving EnglishChineseSoap.GetMp3.res.xml sample SOAP/XML response
Saving EnglishChineseSoap.nsmap namespace mapping table
Saving soapClient.cpp client call stub functions
Saving soapClientLib.cpp client stubs with serializers (use only for libs)
Saving soapC.cpp serialization functions
Compilation successful6.新建的工程，添加文件：gsoap_2.8.88\gsoap-2.8\gsoap\stdsoap2.h gsoap_2.8.88\gsoap-2.8\gsoap\stdsoap2.cpp, 和生成的文件：soapC.cpp soapClient.cpp soapClientLib.cpp soapH.h soapStub.h WebService.h EnglishChineseSoap.nsmap
7. 调用gsoap功能：
#include "EnglishChineseSoap.nsmap"
.
.
.
struct soap soap;
soap_init(&soap);
const char * endPoints = "http://fy.webxml.com.cn/webservices/EnglishChinese.asmx";
const char soap_action=1;
_WS1__TranslatorString WS1__Translator;
string key1 = GbkToUtf8(m_key.GetBuffer());
string encode = UrlEncode(key1);
wstring encode1 = string2wstring(encode);
wchar_t* key = (wchar_t*)encode1.c_str();//m_key.GetBuffer();
WS1__Translator.wordKey = key;
//
// soap_send___WS1__TranslatorString_(&as,&soap_endpoint,&soap_action, &AwordKey);
_WS1__TranslatorStringResponse WS1__TranslatorResponse;
CString msg;
// soap_recv___WS1__TranslatorString_(&as,aResponse);
// //std::vector rstring = aResponse.TranslatorStringResult->string;
//soap_call_ns__method1(&soap, ...); // 调用一个远程方法
//SOAP_FMAC5 int SOAP_FMAC6 soap_call___WS1__Translator(struct soap *soap, const char *soap_endpoint, const char *soap_action, _WS1__Translator *WS1__Translator, _WS1__TranslatorResponse &WS1__TranslatorResponse)
if (soap_call___WS1__TranslatorString(&soap,endPoints,NULL, &WS1__Translator, WS1__TranslatorResponse ) == SOAP_OK)
{
if(WS1__TranslatorResponse.TranslatorStringResult)
{
int id =0;
for (std::vector::iterator it = WS1__TranslatorResponse.TranslatorStringResult->string.begin() ; it != WS1__TranslatorResponse.TranslatorStringResult->string.end(); ++it)
{
id++;
if(id==4) msg+=((*it).c_str());
}
}
else
{
msg="no find";
}
}
else
{
soap_print_fault(&soap, stderr);
}
soap_destroy(&soap);
soap_end(&soap);
soap_done(&soap);
MessageBox(msg); 
源码下载: https://download.csdn.net/download/dongxinddd123/11461864