添加项目文件。

PackageManagerAdd/stdafx.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <windows.h>
+#include <objbase.h>
+#include <iostream>
+#include <string>
+
+#using <Windows.winmd>
+
+using namespace Platform;
+using namespace Windows::Foundation;
+using namespace Windows::Management::Deployment;
+using namespace std;