Question

如何使用 qt+gsoap 调用 webservice

Answer 1

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.nsmapwsock32.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);