我正在尝试使用pip安装openssl以便与python一起使用。 我尝试了多个版本，但遇到相同的错误！ 我尝试了pip install cryptography，并得到了相同的错误！ 已安装visual studion sdk生成器，并已将其用于其他软件包。 请帮助，我在运行“ pip install pyopenssl！
日志，显示结束错误：
building '_openssl' extension
creating build\temp.win32-3.8\Release\build
creating build\temp.win32-3.8\Release\build\temp.win32-3.8
creating build\temp.win32-3.8\Release\build\temp.win32-3.8\Release
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -IC:\Users\teich\PycharmProjects\first\venv\include -ID:\Users\teich\A
ppData\Local\Programs\Python\Python38-32\include -ID:\Users\teich\AppData\Local\Programs\Python\Python38-32\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\
INCLUDE" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.10240.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" "-IC:\Program Files (x86)\Wind
ows Kits\8.1\include\shared" "-IC:\Program Files (x86)\Windows Kits\8.1\include\um" "-IC:\Program Files (x86)\Windows Kits\8.1\include\winrt" "-IC:\Program Files\OpenSSL-Win6
4\OpenSSL-win64" /Tcbuild\temp.win32-3.8\Release\_openssl.c /Fobuild\temp.win32-3.8\Release\build\temp.win32-3.8\Release\_openssl.obj
_openssl.c
build\temp.win32-3.8\Release\_openssl.c(498): fatal error C1083: Cannot open include file: 'openssl/opensslv.h': No such file or directory