包的引入(base版本)

 1 #author F

import os
import sys
print(__file__) #相对路径
print(os.path.abspath(__file__)) #绝对路径
print(os.path.dirname(os.path.abspath(__file__)))
print(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
BASE_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))

sys.path.append(BASE_PATH)
from conf import settings
from core import main
main.sayHello()