Python 调用C++

1、C++代码提供Python需要的接口：

 #include "stdafx.h"
 #include <boost/python.hpp>
 #include <string>
 using namespace std;
 
 string greet()
 {
     for(int i=;i<;++i)
     {
         return "hello";
     }
 }
 
 BOOST_PYTHON_MODULE(hello)
 {
     boost::python::def("greet", greet);
 }

注意事项：导出模块名为hello，后缀名为pyd

2、Python调用接口

 Python 3.2. (default, Sep   , ::) [MSC v.  bit (Intel)] on win32
 Type "copyright", "credits" or "license()" for more information.
 >>> import hello
 >>> hello.greet()
 'hello'
 >>>