我试图通过收集用户关于文件夹名称和扩展名的输入,自动使用Python实现文件管理的自动化,他/她希望自动将这些输入放在该文件夹中
创建字典以将文件夹名称保存为字符串(字典键)并将扩展名保存为字符串列表后,用户将填充每个列表,并在填充字典时将两者合并
问题:我能够用上述信息填充循环内部的字典,但我已经尝试在while循环外部打印字典,但它不起作用。因此,我的程序不工作,因为字典中没有这些值您能检查一下为什么我在退出while循环后无法保留字典中的信息吗?
模拟:程序一直工作到循环的最后一部分(见下图),然后关闭窗口,什么也不发生
代码的第一部分:
import os
# Library that helps to find path of the items
from pathlib import Path
# Create list variables
namefiles = []
nameextension1 = []
flag = True
uanswer = ""
count = 0
count2 = 1
flag2 = True
extbreak = ""
# Create dictionaries to organize the folders
Subdirectories = {}
# This is the while-loop to collect the input from the user and populate the lists/dictionary:*
# Collecting input from the users
while flag:
flag2 = True
uanswer = input("\nWould you like to create a Folder in the Library?\n Please, type 'Y' for 'yes'\n or 'N' for 'no': ")
if uanswer == "N":
flag = False
elif uanswer == "Y":
namefiles.append(input("\nType in the name of the folder: "))
while flag2:
nameextension1.append(input("\nType in the name of the extension.\n EX: .pdf: "))
extbreak = input("\nWould you like to add another extension?\n Please, type 'Y' for 'yes'\n or 'N' for 'no': ")
if extbreak == "N":
flag2 = False
else:
print("\nPlease try again!!!")
# Populating the dictionary
Subdirectories[namefiles[count]] = nameextension1
print (Subdirectories)
count += 1
# Cleaning the lists to use for the next extension
nameextension1 = []
# I don't know if this is relevant, but the following step after the while-loop is this:*
file_formats = {file_format: directory
for directory, file_formats in Subdirectories.items()
for file_format in file_formats}
谢谢大家的支持和支持;如果我的解释不太清楚,我很抱歉。 如果您有任何问题,请随时发表意见,我将尽可能提供详细信息:)
PS:母亲节快乐
我刚刚在
flag = Flase
之后添加了一个中断:当用户决定完成该过程时,代码给出了
IndexError
。我刚刚用而且效果很好
相关问题 更多 >
编程相关推荐