python3.X program running error Traceback (most recent call last) ModuleNotFoundError: No module named'Crypto' solution

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1. Problem description

When using Python's third-party library, Crypto, when running the program, an error appears:

Traceback (most recent call last):
  File "D:/WorkingLocation/PyCharmProjects/test1/DigitalSignatureAlgorithm.py", line 2, in <module>
    from Crypto.Hash import SHA
ModuleNotFoundError: No module named 'Crypto'

About the project code:

Part of debugging information:

2. Try to solve the problem:

1. The first thing that comes to mind is to install the third-party library Crypto [practice here is not feasible]

打开Terminal
然后执行命令：pip install Crypto

发现已经成功安装了，但是项目运行还是出错。

Later, I tried to install pycrypto and found that the problem could not be solved:

2. Uninstall Crypto and pycrypto first, install the third-party library pycryptodome [practice is not feasible here]

Uninstall Crypto and pycrypto first

pip uninstall Crypto
pip uninstall pycrypto

Then install the third-party library pycryptodome

pip install pycryptodome

3. The final solution [practical feasible]

Find the storage path of crypto and modify the folder name crypto to Crypto.

Here~ It
runs successfully!

Ending!
More course knowledge learning records will come later!

就酱，嘎啦！

Note:
1. Life is diligent, nothing is gained.
2. The
final solution for ModuleNotFoundError: No module named'Crypto' can be found in the blog post: https://www.cnblogs.com/tanghuang/p/9869092.html