01 wrote: > Georg Brandl wrote: >> [EMAIL PROTECTED] wrote: >> > bugnthecode 写道： >> > >> >> How are you trying to import it? Is it in the same directory as your >> >> other script? If not is your python path set correctly? >> >> >> >> When importing a module that you have written you exlude the .py >> >> extension. You should be using: >> >> import hello >> >> >> >> Hope that helps, >> >> Will >> > >> > i am on a windows platform. i have written scrip named 123.py. it can >> > be run. ok i save it to C:\Python24 ,exactly the same dir where python >> > works. but " import 123" doesnt work. >> >> You can't import modules whose names have non-identifier names with >> plain "import". Or would you like "123" to refer to a module? >> >> If you have to do this (and I have a strong feeling that you haven't) >> use the built-in function __import__(). >> > you have to name your program with the name mymodule,or something like > that when you use "import". does python have a clear declaration on > how to name a module?
A module name can be everything also usable as a Python identifier. This means that it contains only letters, digits and underscores and doesn't start with a digit. Running a file as the main file, using "python 123.py" works because Python then won't need to provide the file name as a name in the script. Georg -- http://mail.python.org/mailman/listinfo/python-list
