如何从python中的数组导入模块？

Question

Im trying to import a set of modules that are defined by an array. The reason I would like to store them in an array is because I would like to change this list dynamically.

moduleNames = ['sys', 'os']
import moduleNames

However this doesnt work.

I have searched around and found this:

moduleNames = ['sys', 'os']
modules = map(__inport__, moduleNames)

This imports the modules however I would like to be able to access it by doing sys.version for example. Rather than by using modules[0].version

Is this currently possible I can't seem to find anywhere that shows you how to do it.

Answer 1

How about

for m in modules:
    globals()[m] = __import__(m)