python-dotenv

安裝python-dotenv套件

$ pip install python-dotenv

.env檔 內容↓↓↓

IP=10.15.10.47
PORT=8080
USER_NAME="ADMIN"
PASSWORD=P@ssw0rd

test_ditenv.py

import os
from dotenv import load_dotenv
load_dotenv()

IP = os.getenv('IP')
PORT = os.getenv('PORT')
USER_NAME = os.getenv('USER_NAME')
PASSWORD = os.getenv('PASSWORD')
 
print(f'IP => {IP}   ', type(IP))
print(f'PORT => {PORT}   ', type(PORT))
print(f'USER_NAME => {USER_NAME}   ', type(USER_NAME))
print(f'PASSWORD => {PASSWORD}   ', type(PASSWORD))

IP => 10.15.10.47 <class 'str'>
PORT => 8080 <class 'str'>
USER_NAME => ADMIN <class 'str'>
PASSWORD => P@ssw0rd <class 'str'>