比如,dirName="Item\Cash\0501.img\"
就依次创建\Item,然后在Item下面创建\Cash,然后在Cash下面再创建0501.img
os.makedirs(dirName)
获取文件扩展名
extension = os.path.splitext(filename)[1]
遍历文件夹
for parent, dirnames, filenames in os.walk(settings[_s["sw_package_directory"]]):
for filename in filenames:
fullpath = os.path.join(parent, filename)
import os
os.path.isfile('a.txt') #如果不存在就返回False
os.path.exists(directory) #如果目录不存在就返回False
转载于:https://blog.51cto.com/lamb26/461794