使用Pipenv安装软件包

Question

我试图在virenv中使用Python中的加密包，但VsCode错误是“没有具有此名称的模块：Crypt.py（script）和Pipfile在同一目录中

...my direcotry > pipenv install cryptography 
....>

crypt.py

from cryptography.fernet import Fernet 
key = Fernet.generate_key()
print(key)

错误：

from cryptography.fernet import Fernet
ModuleNotFoundError: No module named 'cryptography'

文件：

[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true

[dev-packages]

[packages]
cryptography = "*"

[requires]
python_version = "3.8"

Answer 1

确保您正在使用Pipenv设置的虚拟环境中运行python：

pipenv run python my_script.py