我寫了從文件目錄收集文件元數據(文件名,創建日期,創建時間,最後修改數據,最後修改時間等)的Python腳本。但是,當目錄是位於外部硬盤驅動器中的路徑時,該腳本不起作用。我無法弄清楚爲什麼。如何在Python中從外部驅動器獲取文件元數據?
下面是代碼:
import os
from os.path import basename
import datetime
import time
def getSize(filename):
st = os.stat(filename)
print st
return st.st_size
#get last modified date
def getMTime(filename):
fileModTime = os.path.getmtime(filename)
return fileModTime
#get creation date
def getCTime(filename):
fileModTime = os.path.getctime(filename)
return fileModTime
#get data from directory
MyDirectory = "H:\0_tempfiles\150115_Portfolio\Work\Work\BarBackUp"
MyExtension = ".jpg"
#write to file
WorkingDirectory = "C:\\Users\Admin\Downloads\demo\\"
MyTxtFile = WorkingDirectory + "fileData6.txt"
delim = ";"
with open(MyTxtFile, 'wb') as f:
f.write(delim.join(["FILENAME", "FILESIZE", "mDATE","mTIME",
"cDATE","cTIME"]) + "\n")
for root, dirs, files in os.walk(MyDirectory):
for file in files:
if file.endswith(MyExtension):
#get File Name
a = (os.path.join(root, file))
#print a
filename = a
MyFileName = basename(a)
#get File Size
MyFileSize = getSize(filename)/1000
print MyFileName + " >>> file size: " + str(MyFileSize) + "Kb"
#get modification time V2
modTimeV2 = getMTime(filename)
modTimeV2 = time.strftime("%Y/%d/%m;%I:%M:%S %p", \
time.localtime(modTimeV2))
print "time modified: " + str(modTimeV2)
#get creation time
creTime = getCTime(filename)
creTime = time.strftime("%Y/%d/%m;%I:%M:%S %p", \
time.localtime(creTime))
print "time created: " + str(creTime)
#--------
#write data to file
entry = delim.join([str(MyFileName), str(MyFileSize), \
str(modTimeV2), str(creTime)]) + "\n"
f.write(entry)
print "<<<<<<everything went fine>>>>>>"
你是什麼意思與 '不工作',你有沒有錯誤,根本沒有信息?請更具體一些。 –
也,實驗,看看是否所有你的目錄做的操作的失敗或只是其中的一些(或者只是看到了目錄的話)。最小和完整! – cphlewis
從外部驅動器的目錄中使用沒有任何錯誤,只是沒有信息在所有的時候@EspartaPalma腳本。雖然從我的C驅動器的路徑它的作品返回數據列表。 – lv2311