在 python 中导入函数时可以自动导入变量吗

Question

So I have a function from a module to be imported. But I want the import to perform some other actions like some initializing.

for example

#this is the_mod.py
name1 = 'Bob'
name2 = 'Alice'

def fun1(x):
    #some action

def fun2(y):
    #some action

#the external script
from the_mod.py import fun1
fun1(name1)

I want to access name1 and name2 from the_mod.py but is there anyway to import it automatically when I import any of it's functions?

Answer 1

When you use from in python imports, you specifically choose what to import. So you would need to include your variable:

#the external script
from the_mod.py import fun1, name1
fun1(name1)

Alternatively, and not often a good idea, you can use * which imports everything:

#the external script
from the_mod.py import *
fun1(name1)

Answer 2

In order to do so u must declare the variables inside the def Like

#THIS IS the_mod.py
def fun1 (x):
    name1='Bob'
    name2='Alice'
    #some action

Otherwise do it as Keldan Chapman does, like everyone does