bash 运行 Django ./manage.py 时出现错误“没有这样的文件或目录”
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Error "No such file or directory" when running Django ./manage.py
提问by msampaio
In my djangoproject, the command ./manage.py [command]results in this error message:
在我的django项目中，该命令./manage.py [command]导致此错误消息：
: No such file or directory
The command python manage.py [command]works well. I tried with syncdband runserver.
I tried chmod a+x manage.py, but the problem persists.
该命令python manage.py [command]运行良好。我试过syncdb和runserver。我试过了chmod a+x manage.py，但问题仍然存在。
My manage.py:
我的管理.py：
#!/usr/bin/env python
import os
import sys
if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "myproject.settings")
from django.core.management import execute_from_command_line
execute_from_command_line(sys.argv)
I use django 1.4.1 in a virtualenv.
How can I fix this to use manage.py [command]?
我在virtualenv. 我该如何解决这个问题manage.py [command]？
回答by Octopus
Likely, the reason is because your line endings in the manage.py file are \n instead of \r\n. As a result the #! hash-bang is misinterpreted.
原因很可能是因为您在 manage.py 文件中的行结尾是 \n 而不是 \r\n。结果 #! hash-bang 被误解了。
This happens to me when I use a Windows based text-editor for my linux connection.
当我使用基于 Windows 的文本编辑器进行 linux 连接时，就会发生这种情况。
回答by Martijn Pieters
The #!hash-bang line doesn't point to your virtualenv python; replace the first line with:
该#!散列砰线并不指向你的virtualenv蟒蛇; 将第一行替换为：
#!/path/to/virtualenv/bin/python
回答by LSerni
In my django project, the command ./manage.py [command] results in this error message:
: No such file or directory
The command python manage.py [command] works well
在我的 django 项目中，命令 ./manage.py [command] 导致此错误消息：
： 无此文件或目录
命令 python manage.py [command] 运行良好
If specifying the interpreter makes it work, then it is the first line that must be wrong:
如果指定解释器使其工作，那么第一行肯定是错误的：
#!/usr/bin/env python
Try:
尝试：
#!/usr/bin/python
(or wherever the interpreter is. Find it with: which python).
（或口译员所在的任何地方。用： 找到它which python）。
回答by alxs
In my case, I was erroneously changing the sys.pathin my manage.py.
就我而言，我错误地改变了sys.path我manage.py。
回答by Zompa
In my case on Windows 7, every else it seems to be, but I've accidentally added an import in a views.py file:
就我在 Windows 7 上的情况而言，其他一切似乎都是如此，但我不小心在 views.py 文件中添加了一个导入：
from Scripts.pilprint import description
My software doesn't need this import, maybe with some wrong short-kut, my Eclipse wrote it for me, but removed this line, the problem disappear.
我的软件不需要这个导入，也许有一些错误的short-kut，我的Eclipse为我写了它，但删除了这一行，问题就消失了。
I suppose that description contain some painful character or have a wrong encoding for Windows.
我想该描述包含一些令人痛苦的字符或 Windows 的编码错误。
