pip install -r requirements.txt 报错。pip install -r requirements.txt -->

pip install -r requirements.txt -->

Could not open requirements file: [Errno 2] No such file or directory: './requirements.txt' 

找了一圈，发现没有正确的答案，可能是版本太新了。那就按照提示来吧。

C:\Python39\Scripts>c:\python39\python.exe -m pip install --upgrade pip

Requirement already satisfied: pip in c:\python39\lib\site-packages (21.1.1)

Collecting pip

  Downloading pip-21.1.2-py3-none-any.whl (1.5 MB)

     |████████████████████████████████| 1.5 MB 85 kB/s

Installing collected packages: pip

  Attempting uninstall: pip

    Found existing installation: pip 21.1.1

    Uninstalling pip-21.1.1:

      Successfully uninstalled pip-21.1.1

Successfully installed pip-21.1.2

==

C:\Python39\Scripts>pip install -r requirements.txt

ERROR: Could not open requirements file: [Errno 2] No such file or directory: 'requirements.txt'

还是报错。其实可以忽略！

你用到那个模块，可以随时下载，不一定要有这个文件来安装模块。

c:\qskg>python Xdecrypt.py -p C:\Users\86133\Documents\NetSarang Computer\6\Xshell\Sessions\10.163.204.109.xsh

Traceback (most recent call last):

  File "c:\qskg\Xdecrypt.py", line 6, in <module>

    from win32api import GetComputerName, GetUserName

ModuleNotFoundError: No module named 'win32api'  

===缺什么，我们就安装什么也可以的====

c:\qskg>pip install pypiwin32  

Collecting pypiwin32

  Downloading pypiwin32-223-py3-none-any.whl (1.7 kB)

Collecting pywin32>=223

  Downloading pywin32-301-cp39-cp39-win_amd64.whl (9.3 MB)

     |████████████████████████████████| 9.3 MB 97 kB/s

Installing collected packages: pywin32, pypiwin32

Successfully installed pypiwin32-223 pywin32-301

c:\qskg>python Xdecrypt.py -p C:\Users\86133\Documents\NetSarang Computer\6\Xshell\Sessions\10.163.204.109.xsh

Traceback (most recent call last):

  File "c:\qskg\Xdecrypt.py", line 8, in <module>

    from Crypto.Hash import SHA256

ModuleNotFoundError: No module named 'Crypto'

c:\qskg>pip install pycryptodome

Collecting pycryptodome

  Downloading pycryptodome-3.10.1-cp35-abi3-win_amd64.whl (1.6 MB)

     |████████████████████████████████| 1.6 MB 544 kB/s

Installing collected packages: pycryptodome

Successfully installed pycryptodome-3.10.1

=====