c++获取当前进程所在位置

char buffer[MAX_PATH];

GetModuleFileNameA(NULL, buffer, MAX_PATH );

string::size_type pos = string( buffer ).find_last_of( "\\/" );

string currentPath = string(buffer).substr( , pos);

CHAR fullPath[MAX_PATH];

sprintf(fullPath ,"%s\\%s" ,currentPath.c_str() ,"Demo.exe");