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作业一（需要查看os.path和time模块文档），从而实现命令行下类似dir的效果

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梦想家高先森

#1 Created at ... [Delete] [Delete and Lock User] 
import os,time

currentdir = os.getcwd()
filenum, filesize, dirnum = 0, 0, 0
for name in os.listdir(currentdir):
    if os.path.isfile(name):
        print('%s\t\t%d\t%s' % (time.strftime('%Y/%m/%d %H:%M', time.localtime(os.path.getmtime(name))), os.path.getsize(name), name))
        filenum += 1
        filesize += os.path.getsize(name)
    elif os.path.isdir(name):
        print('%s\t<DIR>\t\t%s' % (time.strftime('%Y/%m/%d %H:%M', time.localtime(os.path.getmtime(name))), name))
        dirnum += 1

print('\t\t%d个文件\t\t%d 字节' % (filenum, filesize))
print('\t\t%d个目录' % dirnum)

三分钟暴躁

#2 Created at ... [Delete] [Delete and Lock User]

能不能解释下题目的意思啊

梦想家高先森

#3 Created at ... [Delete] [Delete and Lock User]

个人理解题目是想要模拟实现命令行下输入dir之后得到的效果。

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