CXXApp--获取当前系统应用程序路径

CString CXXApp::ConfigGetAppPath()
{
 CString strAppPath;
 TCHAR path[MAX_PATH];
 memset(path,0,sizeof(TCHAR)*MAX_PATH);
 GetModuleFileName( NULL,path, MAX_PATH );

 TCHAR drive[MAX_PATH],dir[MAX_PATH],fname[MAX_PATH],ext[MAX_PATH];
 _tsplitpath(path,drive,dir,fname,ext );

 strAppPath = drive;
 strAppPath += dir;

 return strAppPath;
}