新的Python开发人员正在尝试编写我的第一个脚本。目标是编写一个应用程序,根据文件类型将文件放入子文件夹,从而清理我的下载文件夹
这是我的密码:
import shutil
import os
directory = "/Users/Gustaf/downloads"
file_type_list = []
for filename in os.listdir("/Users/Gustaf/downloads"): #insert your downloads folder path
path = directory
file_type = os.path.splitext(filename)[1]
if file_type not in file_type_list:
file_type_list.append(file_type)
if file_type in file_type_list:
continue
try:
print(directory + file_type.replace(".", "/"))
os.mkdir(directory + file_type.replace(".", "/"))
except OSError as error:
print(error)
for filename in os.listdir("/Users/Gustaf/downloads"):
movable_file_path = directory + "/" + "%s" % (filename)
file_type = os.path.splitext(filename)[1]
file_type_no_extension = file_type.replace(".", "")
file_no_extension = os.path.splitext(filename)[0] #used for the full file path in shutil.move
fileDestination = directory + "/" + "%s" % (file_type_no_extension)
if os.path.isdir(movable_file_path) == True:
#skip directories
print(movable_file_path)
print("THIS IS A FOLDER" + "\n")
if os.path.isfile(movable_file_path) == True:
#The files you actually want to move
print(filename)
print("THIS IS A FILE" + "\n")
shutil.move(movable_file_path, fileDestination)
第一部分工作正常,程序会为每种文件类型创建文件夹,但当我尝试移动文件时,会得到以下结果:
Traceback (most recent call last):
File "/Users/Gustaf/Desktop/Programming/downloads_sorter/main.py", line 41, in <module>
shutil.move(movable_file_path, fileDestination)
File "/usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/lib/python3.8/shutil.py", line 786, in move
raise Error("Destination path '%s' already exists" % real_dst)
shutil.Error: Destination path '/Users/Gustaf/downloads/.DS_Store' already exists
来自filename
、movable_file_path
和fileDestination
的输出如下:
DS_Store
/Users/Gustaf/downloads/DS_Store
/Users/Gustaf/downloads/
92722314_10157775412048005_7592678894226898944_n.jpg
/Users/Gustaf/downloads/92722314_10157775412048005_7592678894226898944_n.jpg
/Users/Gustaf/downloads/jpg
epub-download-atomic-habits-by-james-clear-9781847941831-fhy.epub
/Users/Gustaf/downloads/epub-download-atomic-habits-by-james-clear-9781847941831-fhy.epub
/Users/Gustaf/downloads/epub
第一个是导致问题的问题(DS_store)。有些文件可以移动,但遇到这种情况后,我什么也找不到。我做错了什么
有关下列事项:
DS_Store
/Users/Gustaf/downloads/DS_Store
/Users/Gustaf/downloads/
您的代码正在尝试将DS_存储从
/Users/Gustaf/downloads/DS_Store
到/Users/Gustaf/downloads/DS_Store
这是同一个地方。您根本没有尝试移动DS_商店,因此应该忽略它。您可以通过检查fileName
中是否存在movable_file_path
来完成此操作在这种情况下,您可以按如下方式更改if语句:
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