我几天来一直在 Windows 7 上修改 Python 3.66。取得了良好的进展,
但我完全不知道如何让 Windows 资源管理器打开并显示我想要的文件夹内容。
我已经尝试了至少 7 种不同的解决方案,但似乎都不起作用。他们都可以很好地打开资源管理器,但从来没有使用我的Folder_selected
多变的。
资源管理器位是代码的最后一行。
这是(我怀疑编码错误)来源:
#FRenum-v.04
#renumbers a folder of files to 01 onward preserving file extenders.
#Steve Shambles june 2018, my 2nd ever python program
from tkinter import filedialog
from tkinter import *
import os
import os.path
import subprocess
#user selects directory
root = Tk()
root.withdraw() #stop tk window opening
folder_selected = filedialog.askdirectory() #open file requestor
#change dir to folder selected by user,
os.chdir (folder_selected)
#path is now the dir
path=(folder_selected)
# read user selected dir
files = os.listdir(folder_selected)
# inc is counter to keep track of what file we are working on
inc = 1
for file in files:
#store file extender in string file_ext
file_ext = os.path.splitext(file)[1]
# build new filename, starting with a "0" then
#value of inc then add file extender
created_file=("0"+str(inc)+ file_ext)
#if file does not exist rename it
if not os.path.exists(created_file):
os.rename(file,created_file)
#next one please, until done
inc = inc+1 #add to counter
#open explorer showing folder of renamed files
subprocess.Popen(["C:\\Windows\\explorer.exe"])
#these do not work properly, opens in c: or my docs
#subprocess.Popen(["C:\\Windows\\explorer.exe"+ folder_selected])
#subprocess.Popen(["C:\\Windows\\explorer.exe", folder_selected])
#subprocess.Popen(["C:\\Windows\\explorer.exe","folder_selected"])
#todo
#---------
#ignore sub-folders
#confirm requestor
#undo feature
#find out how to stop dos box showing in compiles prg
所以,你的程序是完美的,只是由于某种原因在路径中使用了错误的斜杠,python 显然可以处理,但 explorer.exe 不能。
我运行了你的程序并打印出来folder_selected
我得到了C:/Users/Michael/Desktop/test
。其中包含正斜杠,并且 Windows 路径使用反斜杠。
我只想替换subprocess.Popen(["C:\\Windows\\explorer.exe"])
to: subprocess.Popen(["C:\\Windows\\explorer.exe", folder_selected.replace('/', '\\')])
这将用反斜杠替换任何正斜杠,explorer.exe 应该能够处理。
希望这有效:)
Windows 路径中也不能包含任何类型的斜杠,因此用户不会拥有包含任何斜杠的目录/
在其中,所以replace
应该没事
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