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python file operations Import Module and Function

admin 11月 13, 2020 0

Open a file

1	f = open( 'path/filename', 'r(read)/w(write)/a(append)')

To make sure we close the file after operation:
1

with open('filename') as f

Import Module and Function

With Notation (Modules)
1
2

import A
import A as B
Without Notation (Functions)
1
2

from A import B
from A import B as C
Submodules
1
2

import A.B
A.B.C(arg)