查找导入的Python模块

Question

I'm building a flask application and I want to remove the redundancy on importing modules. So, on runtime I want to print all the imported modules.

Is there a way to do that?

Answer 1

import sys
print(sys.modules.keys())

Answer 2

sys.modules

docs

"This is a dictionary that maps module names to modules which have already been loaded."

Answer 3

您可以使用sys.modules.keys()但您需要导入sys才能使用它。