按照常例：直接上代码
moduleInterface.cpp
#include "common.h"
#include "moduleInterface.h"
#ifndef _USRDLL
int main()
{
wstring moduleName = L"checkPID";
wstring methodName = L"checkPid";
wstring prameter = L"fdafdasfda 610121820313221 ghhhhhhhdss# +_)_+(32131gfddsfgs@#()!123 a510101800110202adfa 610121198203132212fdaf 610121198203132210dfsafda 123213610121198203132212123214";
mapString dict;
pair<mapString::iterator, bool> insert_pair;
dict.insert(pair<wstring, wstring>(L"content",L"you known"));
insert_pair = dict.insert(mapString::value_type(L"context", L"Mizrahi"));
//int ret = CallModuleMethod(moduleName, methodName, prameter, dict);
if(insert_pair.second == true)
{
cout<<"insert success!\n";
list<string> ret = CallModuleMethod(moduleName, methodName, prameter, dict);
if(ret.empty())
{
cout<<"call CallModuleMethod failed!\n";
return -1;
}
else
{
cout<<"call CallModuleMethod success!\n";
return 0;
}
}
else
{
cout<<"insert failed!\n";
return -1;
}
}
#endif
/*!
\author: zxh
\date 2013/10/10
\version ver1.0
\param moduleName -the param is a full path of module
\param methodName -function of module
\param prameter - param of function
\param dict - the param is a value of already exists
\exception
\test
\note
\attention
\sa
\remark 1.2013/10/10 15 : 05 created by zxh version
\return
*/
SP_MODULE_DLLEXPORT list<string> CallModuleMethod(wstring moduleName, wstring methodName, wstring prameter, mapString &dict)
{
list<string> result;
if((methodName.empty()) || (moduleName.empty()) || (prameter.empty()))
{
cout<<"function CallModuleMethod is null!\n";
return result;
}
Py_Initialize();
if(!Py_IsInitialized())
{
cout<<"Py_initialize failed!\n";
return result;
}
PyObject *pModule,*pFunc;
//载入module
pModule = PyImport_ImportModule(XMLch2char(moduleName.c_str()).c_str());
if(!pModule)
{
PyErr_Print();
cout<<"can't find "<<XMLch2char(moduleName.c_str()).c_str()<<".py file\n";
Py_Finalize();
return result;
}
//load the function
pFunc = PyObject_GetAttrString(pModule, XMLch2char(methodName.c_str()).c_str());
if(!pFunc || !PyCallable_Check(pFunc))
{
PyErr_Print();
cout<<"can't find function "<<"["<<XMLch2char(methodName.c_str()).c_str()<<"]"<<endl;
Py_DECREF(pModule);
Py_Finalize();
return result;
}
PyObject *pArgs = PyTuple_New(2);
PyObject *pDict = PyDict_New();//创建字典类型变量
if(!dict.empty())
{
mapString::iterator iter = dict.begin();
while(iter != dict.end())
{
PyDict_SetItemString(pDict,XMLch2char(iter->first.c_str()).c_str(), Py_BuildValue("s", XMLch2char(iter->second.c_str()).c_str()));//往字典类型变量中添加数据
++iter;
}
}
PyTuple_SetItem(pArgs, 0, Py_BuildValue("s", XMLch2char(prameter.c_str()).c_str()));
PyTuple_SetItem(pArgs, 1, pDict);//1---序号 将字典类型变量添加到参数元组中
PyObject *pVal = PyObject_CallObject(pFunc, pArgs);
int size = PyList_Size(pVal);
cout<<"List size: "<<size<<endl;
mapString::iterator iter = dict.begin();
while(iter != dict.end())
{
cout<<XMLch2char(iter->first.c_str()).c_str()<<":"<<\
XMLch2char(iter->second.c_str()).c_str()<<endl;
iter++;
}
int ret;//标志位
//int times;//符合条件的数据总数
char* cstr;//符合条件的数据
PyObject *item;
char tmp[MAX] = {0};
for(int i = 0; i< size; ++i)
{
PyObject *pRet = PyList_GetItem(pVal, i);
if(PyList_Check(pRet))
{
int len = PyList_Size(pRet);
for(int j = 0; j < len; ++j)
{
item = PyList_GetItem(pRet,j);
PyArg_Parse(item, "s", &cstr);
result.push_back(string(cstr));
cout<<cstr<<endl;
}
continue;
}
PyArg_Parse(pRet, "i", &ret);
sprintf(tmp,"%d\n",ret);
result.push_back(string(tmp));
cout<<ret<<endl;
}
//PyObject *pRet = PyList_GetItem(pVal, 0);
//PyArg_Parse(pRet, "i", &ret);
//cout<<ret<<endl;
//PyObject *pRet1 = PyList_GetItem(pVal, 1);
//PyArg_Parse(pRet1, "i", ×);
//cout<<times<<endl;
//PyObject *pRet2 = PyList_GetItem(pVal, 2);
//int len = PyList_Size(pRet2);
//cout<<"len="<<len<<endl;
//for(int j = 0;j < len; ++j)
//{
//item = PyList_GetItem(pRet2,j);
//PyArg_Parse(item, "s", &cstr);
////const char* temp = DetectBufCode(cstr,strlen(cstr));
//cout<<cstr<<endl;
////cout<<conv_anycode_utf8(cstr, "utf-8",temp)<<endl;
//}
Py_DECREF(pArgs);
Py_DECREF(pModule);
Py_Finalize();
return result;
}
moduleInterface.h
#include <iostream>
#include <string>
#include <map>
#include <list>
#include <iostream>
#include "common.h"
#include "Python.h"
using namespace std;
#pragma comment (lib,"python25.lib")
#define MAX 1024
#ifdef _USRDLL
#define SP_MODULE_DLLEXPORT __declspec(dllexport)
#else
#define SP_MODULE_DLLEXPORT
#endif
typedef map<wstring, wstring> mapString;
//struct Result
//{
//mapString dict;
//mapString content;
//int sum;
//};
list<string> SP_MODULE_DLLEXPORT CallModuleMethod(wstring moduleName, wstring methodName, wstring prameter, mapString &dict);
运行结果如下：
