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850天前#!/usr/bin/env python |
# -*- coding: utf-8 -*- |
import os |
def list_file(folder): |
folder_count = 0 |
houzhui_num = 0 |
houzhui = '' |
all_houzhui = [] |
all_houzhui_num = [] # 对应后缀名的文件数量 |
all_files = os.listdir(folder) |
for each in all_files: |
if '.' in each: # 如果此项是文件s |
file = os.path.splitext(each) |
houzhui = file[1] # 每一个文件的后缀名，这里例如.exe |
if houzhui not in all_houzhui: # 如果all_houzhui里没有.exe项 |
all_houzhui.append(houzhui) # 就将.exe追加进all_houzhui |
houzhui_num = 1 |
all_houzhui_num.append(houzhui_num) # |
else: # 如果all_houzhui里有.exe项 |
all_houzhui_num[all_houzhui.index(houzhui)] += 1 # 对应后缀名的此项数字增加1 |
else: # 如果此项不是文件 |
folder_count += 1 |
for each in all_houzhui: |
print('文件类型为%s的文件数量为：%d' % (each,all_houzhui_num[all_houzhui.index(each)])) |
print('文件夹数量：%d' % folder_count) |
list_file('D:') |
