Python capability do like plugins ?

[Leon]

example :
/home/test/plugins
a.py
b.py
c.py

main program can dynamic import plugins directory's files....not normal
¡uimport¡v
like winamp

 

[Alex Martelli]

example :
/home/test/plugins
a.py
b.py
c.py

main program can dynamic import plugins directory's files....not normal
¡uimport¡v
like winamp

The main program can insert the plugins directory into sys.path and
import at will (e.g with __import__) or do it with the imp module or in
several other ways. There's a number of recipes in the cookbook...


Alex

 

[Leon]

Thanks.....
I use a simple method...

sys.commands module --> get file list
re module --> filter file name and path
imp module --> load module
getattr() --> get varabiles

because none dll for unix, I don't know how to use *.pyd
and how to make *.pyd from *.py

 

[Alex Martelli]

Thanks.....
I use a simple method...

sys.commands module --> get file list
re module --> filter file name and path
imp module --> load module
getattr() --> get varabiles

because none dll for unix, I don't know how to use *.pyd
and how to make *.pyd from *.py

Not sure what you mean by "because none dll for unix". A *.pyd on
Windows is a DLL (meant for Python extension); you cannot make it from a
*.py, you make it from a *.c or the like. Equivalent on different Unix
variants are *.so, *.dynlib, and others yet.


Alex

 

[Leon]

Thank you very much,help me understand it ^_^
Now,I only use it (simple soluation). if other better soluation when modify
it