01 在同一個文件夾下,調用函數或者類
A.py文件中
def test():
print('this is test func')
class A:
def test():
print('this is a class named A, its func is test() ')
B.py文件中
# way 1
from A import test
from A import A
test()
a = A()
a.test()
# way 2
import A
A.test()
a = A.A()
a.test()
02 在不同文件夾下,調用函數或者類
src文件夾與B.py文件在同一目錄下,src文件夾下有C.py文件
C.py文件中
def test():
print('this is test func')
class C:
def test(self):
print('this is a class named C, its func is test() ')
B.py文件中
from src.C import test
from src.C import C
test()
a = C()
a.test()