在命令提示符中运行python脚本时出现问题（特别是带有命令行参数）？ [英] Issues running python scripts in Command Prompt (Specifically with command line arguments)?

问题描述

我试图在命令提示符下运行python脚本，而不先调用python.exe。我专门针对运行django-admin.py来执行此操作。我的PATH中有C：\Python26和C：\Python26\脚本。但是，如果我尝试通过以下方式运行django-admin.py：

I am trying to run my python scripts in the command-prompt without calling python.exe first. I am specifically doing this in relation to running django-admin.py. I have C:\Python26 and C:\Python26\Scripts in my PATH. However, if I try running django-admin.py by doing:

django-admin.py startproject helloworld

django-admin.py startproject helloworld

我收到消息：输入 django-admin.py help以供使用。

I get the message: Type 'django-admin.py help' for usage.

现在，经过一番试验之后，我意识到问题是由于某些原因，这些脚本的辅助参数没有被传递，因为我使用了我拥有的其他一些python脚本进行了尝试。我知道我可以通过执行以下操作来避免此问题：

Now, after some experimentation, I realized the problem is that the secondary arguments to these scripts are not being passed for some reason, since I tried it with a some other python scripts I have. I know I could avoid this problem by simply doing:

python C：\Python26\Scripts\django-admin.py startproject helloworld

python C:\Python26\Scripts\django-admin.py startproject helloworld

但是我知道应该只运行第一个命令并使其起作用，因为我之前已经使它起作用了。我到处都看过了，而且没有很多地方对您有帮助，因此，目前任何想法都对我有用。

But I know it should be possible to run the first command only and get it to work, because I had it working before. I've looked everywhere, and not many places have been helpful so any idea would be useful for me at this point.

更新：.py文件关联设置正确，并且问题仍然存在。

Update: The .py file associations were set correctly, and the problem is still occuring.

推荐答案

检查 assoc 和 ftype 。如果设置正确，则可以运行带有参数的 .py 。

Check assoc and ftype. If properly set, you can run a .py with arguments.

> assoc .py
.py=Python.File
> ftype Python.File
Python.File="C:\Python26\python.exe" "%1" %*

根据安装Python的方式，这些位置可能适当，也可能不适当。您可以使用 assoc 和 ftype 设置。

Depending on how your Python was installed, these may or may not be in place. You can set them with assoc and ftype.

> assoc .py=Python.File
> ftype Python.File="C:\Python26\python.exe" "%1" %*

此外，如果中包含 .py PATHEXT 环境变量，您可以运行 .py 文件，而无需尾随 .py 。

Also, if .py is included in the PATHEXT environment variable, you can run .py files without the trailing .py.

> set PATHEXT=%PATHEXT%;.py
> django-admin startproject helloworld

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