MFC如何将一系列数据保存为TXT文件

	CFile file(_T("bspline.txt"), CFile::modeCreate | CFile::modeWrite);
	CString string1, string2, string3;
	for (int i = 0; i < bspline.size(); ++i)
	{
		string1.Format(_T("%f"), bspline[i].Getx());
		string2.Format(_T("%f"), bspline[i].Gety());
        string3.Format(_T("%d"), i);
		file.Write("\r\n", 2);
		file.Write(string3, strlen(string1));
		file.Write("\0", 1);
		file.Write(string1, strlen(string1));
		file.Write("\0", 1);
		file.Write(string2, strlen(string1));
		file.Write("\0", 1);
	}
	file.Close();
	形成如下图的形式