Python ImportError 没有名为 crypto.PublicKey.RSA 的模块
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Python ImportError No module named crypto.PublicKey.RSA
提问by user3753342
When I try to execute a python program, I get this from terminal
当我尝试执行 python 程序时，我从终端得到这个
Traceback (most recent call last):
File "ring.py", line 1, in <module>
import os, hashlib, random, crypto.PublicKey.RSA
ImportError: No module named crypto.PublicKey.RSA
I have no idea how to solve this and other questions have proven completely useless to my situation.
我不知道如何解决这个问题，其他问题已证明对我的情况完全无用。
Is the module there but in the wrong place? Should I download modules from somewhere like for node.js? Or it's more like Java?
模块是否存在但位置错误？我应该从像 node.js 这样的地方下载模块吗？或者它更像Java？
采纳答案by Fredrik H??rd
The correct package to install is pycrypto.
要安装的正确软件包是 pycrypto。
pip install pycrypto
Should work on most platforms, otherwise get Pip from https://pip.pypa.io/en/stable/
应该适用于大多数平台，否则从https://pip.pypa.io/en/stable/获取 Pip
回答by Ahsanul Haque
Yes, you have to install it. Try this from terminal:
是的，您必须安装它。从终端试试这个：
sudo apt-get install python-pip
pip install crypto
For mac, try to use easy_install.
对于mac，尝试使用easy_install.
sudo easy_install python-pip
pip install crypto
If cryptois installed properly, import like below:
如果crypto安装正确，请按如下方式导入：
from Crypto.PublicKey import RSA
回答by CENTURION
Rename crypto directory under “Lib/site-packages” to Crypto, then importing will work.
将“Lib/site-packages”下的crypto目录重命名为Crypto，然后导入即可。
回答by CENTURION
If you are using Python 3.7, it already exists. Just change the folder name in C:\Users\username\AppData\Local\Programs\Python\Python37\Lib\site-packages from cryptoto Crypto
如果您使用的是 Python 3.7，则它已经存在。只需将 C:\Users\username\AppData\Local\Programs\Python\Python37\Lib\site-packages 中的文件夹名称从crypto更改为Crypto
