[英]Python: List files in subdirectories with specific extension created in last 24 hours
[英]Python: List drives, files in subdirectories and sort by extension
我正在嘗試根據項目的主題編寫代碼,但遇到錯誤。 找到了一些腳本並將它們合並,但顯然沒有像我想象的那樣工作。
基本上目標是:
這是我編譯的代碼:
import os
import os.path
dr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
drives = ['%s: '%d for d in dr if os.path.exists('%s: '%d)]
def convert(list):
return tuple(list)
listdrives = convert(drives)
for root, dirname, files in os.walk(listdrives):
for x in files:
x.sort(key=lambda f: os.path.splitext(f)[1])
print(x)
這是錯誤消息:
Traceback (most recent call last):
File "d:/WORK/testlist.py", line 11, in <module>
for root, dirname, files in os.walk(listdrives):
File "C:\Users\MHKHR\AppData\Local\Programs\Python\Python38-32\lib\os.py", line 339, in walk
top = fspath(top)
TypeError: expected str, bytes or os.PathLike object, not tuple
如果有人可以看一下,我會很高興! 謝謝!
編輯
另外,我在導出到 xlsx 時遇到語法錯誤。 我只是想不通為什么
import os
import os.path
import xlsxwriter
dr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
drives = ['%s:/'%d for d in dr if os.path.exists('%s:' % d)]
for drive in drives:
for res in os.walk(drive):
root, directories, files = res
files.sort(key=lambda f: os.path.splitext(f)[1])
files = [os.path.join(root, f) for f in files]
return directories
return files
workbook = xlsxwriter.workbook('D:\\WORK\\test.xlsx')
worksheet = workbook.add_worksheet()
#set column length
worksheet.set_column('A:A', 80)
worksheet.set_column('B:B', 80)
#write headers
worksheet.write('A1', 'Directories')
worksheet.write('B1', 'Files')
dirts = (directories)
fil = (files)
for d1 in range(len(dirts)):
worksheet.write(d1+1, 0, dirts[d1])
worksheet.write(d1+1, 1, fil[d1])
workbook.close()
這是在我的 Windows 機器上本地工作的東西:
import os
import os.path
dr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
drives = ['%s:/'%d for d in dr if os.path.exists('%s:' % d)]
for drive in drives:
for res in os.walk(drive):
root, directories, files = res
files.sort(key=lambda f: os.path.splitext(f)[1])
files = [os.path.join(root, f) for f in files]
print(directories)
print(files)
導致問題回溯的初始錯誤是由於您無法在列表中使用os.walk
,您必須在目錄路徑上使用os.walk
並在每個驅動器上進行操作。
我在使用drives
變量的反斜杠時遇到了問題,玩弄哪個有效。
您也不應該對列表中的單個 object 而不是整個列表 object 調用排序。
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