C++ Visual Studio 2015 将目标平台更改为 windows 7
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Visual Studio 2015 Change target platform to windows 7
提问by culi0x
How can I change the target platform to Windows 7? All I can chose is Windows 8.1 and therefore my project does not run on Windows 7. The same project I used to compile on my old Windows 7 PC with Visual Studio 2013. And of course it worked there.
如何将目标平台更改为 Windows 7？我只能选择 Windows 8.1，因此我的项目不能在 Windows 7 上运行。我曾经在使用 Visual Studio 2013 的旧 Windows 7 PC 上编译的同一个项目。当然它在那里工作。
I already tried to install Windows 7 SDK but sadly this does not work since it requites Net Framework 4.0 which I can not install anymore. (Windows 10 includes 4.6?) - https://msdn.microsoft.com/en-us/en-en/library/ff770576.aspx
我已经尝试安装 Windows 7 SDK，但遗憾的是这不起作用，因为它需要我无法再安装的 Net Framework 4.0。（Windows 10 包括 4.6？） - https://msdn.microsoft.com/en-us/en-en/library/ff770576.aspx
Thanks.
谢谢。
回答by melak47
From MSDN:
从MSDN：
Target Platform Version
[...]
To target Windows 7 or Windows Vista, use the value 8.1, since Windows SDK 8.1 is backward compatible to those platforms. In addition, you should define the appropriate value for _WIN32_WINNT in targetver.h. For Windows 7, that's 0x0601. See Modifying WINVER and _WIN32_WINNT.
目标平台版本
[...]
要面向 Windows 7 或 Windows Vista，请使用值 8.1，因为 Windows SDK 8.1 向后兼容这些平台。此外，您应该在 targetver.h 中为 _WIN32_WINNT 定义适当的值。对于 Windows 7，这是 0x0601。请参阅修改 WINVER 和 _WIN32_WINNT。
回答by Chris
To get additional target platforms (i.e. older Visual C compilers), install the respective older Visual Studio version(s) in parallel.
要获得其他目标平台（即较旧的 Visual C 编译器），请并行安装相应的较旧 Visual Studio 版本。
For instance, if you want to use Visual Studio 2017 in the GUI and want to build against VC2008 (msvc90), install Visual Studio 2008 in parallel to Visual Studio 2017. In VS2017, in the build settings, you can then select the "VC 2008" build target.
例如，如果您想在 GUI 中使用 Visual Studio 2017 并想针对 VC2008 (msvc90) 进行构建，请与 Visual Studio 2017 并行安装 Visual Studio 2008。在 VS2017 中，在构建设置中，您可以选择“VC 2008”构建目标。
Also see: https://poweruser.blog/visual-studio-2017-compile-against-older-visual-c-c-runtimes-372519fe1400
另见：https: //poweruser.blog/visual-studio-2017-compile-against-older-visual-cc-runtimes-372519fe1400
