在python中读取目录中的所有文件

Question

我对 python 很陌生。我有一个目录，里面有 2 个子目录。每个子目录包含 100 个文本文件。我想读取两个子目录的每个文件的内容并将它们放在一个文本中文件的方式是每个文件内容都在新文件中的一行中。我如何在 pyhon 中实现这一点。谢谢

Answer 1

Since you don't have anything.. you could try starting from here. You can use the glob module instead to load files from a single level of subdirectories, or use os.walk() to walk an arbitrary directory structure depending on your requirement,

To open say all text files in an arbitrary nesting of directories:

 import os
 import fnmatch

 for dirpath, dirs, files in os.walk('Test'):
    for filename in fnmatch.filter(files, '*.txt'):
        with open(os.path.join(dirpath, filename)):
            # deal with this file as next loop will present you with a new file. 
            #use the filename object to do whatever you want with that file

Since your new like you said. Watch out for the indentations. #Goodluck