Python 3.x Python错误:ModuleNotFoundError:没有名为';密码学.危险品.绑定.常数时间';
我正在尝试运行一个我过去能够运行的脚本。它停止时出错:Python 3.x Python错误:ModuleNotFoundError:没有名为';密码学.危险品.绑定.常数时间';,python-3.x,cryptography,activestate,constant-time,Python 3.x,Cryptography,Activestate,Constant Time,我正在尝试运行一个我过去能够运行的脚本。它停止时出错: ModuleNotFoundError: No module named 'cryptography.hazmat.bindings._constant_time' 我最近删除了python 3.6并安装了python ActiveState: ActivePython 3.6.0.3600 (ActiveState Software Inc.) based on Python 3.6.0 (default, Jan 23 2017, 2
ModuleNotFoundError: No module named 'cryptography.hazmat.bindings._constant_time'
我最近删除了python 3.6并安装了python ActiveState:
ActivePython 3.6.0.3600 (ActiveState Software Inc.) based on
Python 3.6.0 (default, Jan 23 2017, 20:01:14) [MSC v.1900 64 bit (AMD64)] on win32
到目前为止我已经尝试过的事情:
重新安装加密
正在重新安装加密,但出现错误:
Program Files (x86)\Windows Kits\10\include\10.0.17763.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\um" "-IC:\Program Files (x86)\Windows Kits\10\includ
e\10.0.17763.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.17763.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" /Tcbuild\temp.win-amd64
-3.6\Release\_openssl.c /Fobuild\temp.win-amd64-3.6\Release\build\temp.win-amd64-3.6\Release\_openssl.obj
error: command 'cl.exe' failed: No such file or directory
----------------------------------------
Failed building wheel for cryptography
Running setup.py clean for cryptography
Failed to build cryptography
Could not build wheels for cryptography which use PEP 517 and cannot be installed directly
任何帮助都将不胜感激。我对python还不太熟悉,但我不知所措看起来今天发布的版本实际上破坏了一些东西;使用
cryptography==2.5
可能会让你克服这个错误,直到他们修复2.6。看起来今天发布的版本实际上破坏了一些东西;使用cryptography==2.5
可能会使您克服该错误,直到他们修复2.6为止