import sys, os print(sys.path)
import sys, os print(__file__)
import sys, os print(os.path.abspath(__file__))
############
from my_module import cal print(cal.add(1,3))
import sys, os print(os.path.abspath(__file__)) #返回该绝对路径的上上层 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) #将该路径添加到环境变量(临时添加) sys.path.append(BASE_DIR) from my_module import cal print(cal.add(1,3))
原文:https://www.cnblogs.com/dabai123/p/11314365.html