安装好Python之后，cmd输入命令 python 可以直接查看_MSC_VER(微软公司推出的C/C++编译器版本号)，此MSC版本号和VC++版本的对应即Python和VC++版本的对应。具体如下表
| Visual C++ version | _MSC_VER |
|---|---|
| Visual C++ 4.x | 1000 |
| Visual C++ 5 | 1100 |
| Visual C++ 6 | 1200 |
| Visual C++ .NET | 1300 |
| Visual C++ .NET 2003 | 1310 |
| Visual C++ 2005 (8.0) | 1400 |
| Visual C++ 2008 (9.0) | 1500 |
| Visual C++ 2010 (10.0) | 1600 |
| Visual C++ 2012 (11.0) | 1700 |
| Visual C++ 2013 (12.0) | 1800 |
| Visual C++ 2015 (14.0) | 1900 |
| Visual C++ 2017 (15.0) | 1910 |
| Visual C++ 2017 (15.3) | 1911 |
| Visual C++ 2017 (15.5) | 1912 |
| Visual C++ 2017 (15.6) | 1913 |
| Visual C++ 2017 (15.7) | 1914 |
| Visual C++ 2017 (15.8) | 1915 |
| Visual C++ 2017 (15.9) | 1916 |
| Visual C++ 2019 RTW (16.0) | 1920 |
| Visual C++ 2019 (16.1) | 1921 |
| Visual C++ 2019 (16.2) | 1922 |
| Visual C++ 2019 (16.3) | 1923 |
| Visual C++ 2019 (16.4) | 1924 |
| Visual C++ 2019 (16.5) | 1925 |
| Visual C++ 2019 (16.6) | 1926 |
| Visual C++ 2019 (16.7) | 1927 |
| Visual C++ 2019 (16.8) | 1928 |
参考：
1. https://stackoverflow.com/questions/2676763/what-version-of-visual-studio-is-python-on-my-computer-compiled-with
2. https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=msvc-160
