似乎無法使用我的Python腳本抓取深層目錄，有什麼想法？

Question

該腳本基本上是創建一個包含所有目錄中所有文件的列表。任何想法爲什麼當它必須掃描大於幾個文件的目錄時似乎崩潰了？

import os 

correctlyNamedDirectories = [] 

def crawlDirectories(directory): 
    for dirname, dirnames, filenames in os.walk(directory): 
     for subdirname in dirnames: 
      correctlyNamedDirectories.append(os.path.join(dirname, subdirname)) 
     for filename in filenames: 
      correctlyNamedDirectories.append(os.path.join(dirname, filename)) 

crawlDirectories('.') 

print correctlyNamedDirectories 

此外，有沒有更清潔的方式來寫這個？

Answer 1

較短的方法與列表理解：

correctlyNamedDirectories = [os.path.join(path, subname) for path, dirnames, filenames in os.walk(directory) for subname in dirnames + filenames]