PYTHON

python find files recursive

import glob

files = glob.glob(path + "/**/*.txt", recursive = True)

Python recursively find files with specific ext

def walk_ext_file(dir_path, ext_list):
   # @dir_path参数：遍历的目录
   # @ext_list参数：拓展名列表，例['.mp4', '.mkv', '.flv']
    # 遍历
    for root, dirs, files in os.walk(dir_path):
        # 获取文件名称及路径
        for file in files:
            file_path = os.path.join(root, file)
            file_item = os.path.splitext(file_path)
            # 输出指定扩展名的文件路径
            if file_item[1] in ext_list:
                print(file_path)http://www.showmeai.tech/article-detail/python-os-file-dir-methods#%E9%81%8D%E5%8E%86%E6%93%8D%E4%BD%9C

recursive file in python

import os
import sys

walk_dir = sys.argv[1]

print('walk_dir = ' + walk_dir)

# If your current working directory may change during script execution, it's recommended to
# immediately convert program arguments to an absolute path. Then the variable root below will
# be an absolute path as well. Example:
# walk_dir = os.path.abspath(walk_dir)
print('walk_dir (absolute) = ' + os.path.abspath(walk_dir))

for root, subdirs, files in os.walk(walk_dir):
    print('--
root = ' + root)
    list_file_path = os.path.join(root, 'my-directory-list.txt')
    print('list_file_path = ' + list_file_path)

    with open(list_file_path, 'wb') as list_file:
        for subdir in subdirs:
            print('	- subdirectory ' + subdir)

        for filename in files:
            file_path = os.path.join(root, filename)

            print('	- file %s (full path: %s)' % (filename, file_path))

            with open(file_path, 'rb') as f:
                f_content = f.read()
                list_file.write(('The file %s contains:
' % filename).encode('utf-8'))
                list_file.write(f_content)
                list_file.write(b'
')