通过命令 >lib /list Demo.lib
如果该 Demo.lib是静态库，输出如下：
>lib /list Demo.lib
Microsoft (R) Library Manager Version 8.00.50727.42
Copyright (C) Microsoft Corporation. All rights reserved.
.\Debug\Demo.obj
.\Debug\Person.obj
.\Debug\stdafx.obj
.\Debug\Demo.res
如果该 Demo.lib是导入库，输出如下：
>lib /list Demo.lib
Microsoft (R) Library Manager Version 8.00.50727.42
Copyright (C) Microsoft Corporation. All rights reserved.
Demo.dll
Demo.dll
Demo.dll
Demo.dll
Demo.dll
Demo.dll