Question

c++ gsoap怎么调用webservice

Answer 1

c++ gsoap调用webservice的方法步骤：

1. 生成存客户端存根程序和框架

   wsdl2h -o xxx.h xxx.wsdl（-t D:/gsoap-2.7/gsoap/typemap.dat）

   soapcpp2 -L -x -i xxx.h（-I D:/gsoap-2.7/gsoap/import）

2. 或直接自己编写xxx.h，并生成xxx.wsdl

   //gsoap ns service name: xxx

   //gsoap ns service style: rpc

   //gsoap ns service encoding: literal

   //gsoap ns service location: ht//localhost:8080

   //gsoap ns schema namespace: ht/localhost:8080/xxx.wsdl

   int ns__add(int a, int b, int* result);  

3. 客户端
   1) 把如下生成的文件添加到项目：
   stdsoap2.h,stdsoap2.cpp,
   soapH.h,soapC.cpp,soapStub.h,
   soapxxxProxy.h,soapxxxProxy.cpp,xxxSoap.nsmap
   wsock32.lib

   2) 代理方式调用

   #include "soapTestWebServiceProxy.h"

   #include "Test www.hbbz08.com WebService.nsmap"

   int main(int argc, char* argv[])

   {

   int result = 0;

   TestWebServiceProxy proxy;

   proxy.add(12, 23, &result);

   }  //w

4. 服务端  

   1) 把如下生成的文件添加到项目：

   stdsoap2.h,stdsoap2.cpp,

   soapH.h,soapC.cpp,soapStub.h,

   soapxxxService.h,soapxxxService.cpp,xxxSoap.nsmap

   wsock32.lib

   2) 实现接口函数

   int TestWebServiceService::add(int a, int b, int *result)

   {

   *result = a+b;

   return SOAP_OK;

   }  /

   3) 开启服务

   #include "soapTestWebServiceService.h"

   #include "TestWebService.nsmap"

   int main(int argc, char* argv[])

   {

   TestWebServiceService service;

   service.run(8080);