Question

如何仅在匹配查找表中的字符串的目录中创建子目录。它是否适用于os.path.join？

例如，在以 =d5，=g7或=a9结尾的cwd目录中，应创建两个目录：{{1 }和_raw_files。如何指出_sup_files根据查找表字符串生成（例如os.path.join ...）？

在之前构建并在之后构建目录：

config['g7']

我的代码和查找表：

CWD 01_camdirab=d5 #<--create new dirs inside this /subdirs/.nef,.jpg,.avi 02_camdirxyz=g7 #<--create new dirs inside this /subdirs/.cr2,.jpg,.mp4 03_camdire012345=a9 #<--create new dirs inside this /subdirs/.mp4,.jpg,.avi 04_camdire012345 #<--DO NOT create new dirs inside (no string) this /subdirs/.mp4,.jpg,.avi CWD 01_camdirab=d5 /_raw_files /_sup_files /subdirs/.nef,.jpg,.avi 02_camdirxyz=g7 /_raw_files /_sup_files /subdirs/.cr2,.jpg,.mp4 03_camdire012345=a9 /_raw_files /_sup_files /subdirs/.mp4,.jpg,.avi 04_camdire012345 /subdirs/.mp4,.jpg,.avi

Answer 1

试试这个：

def createDir(path):
    if not os.path.exists(path):
        os.mkdir(path)

import os
cwd = os.getcwd()

config = {
    'g7': {},
    'd5': {},
    'a9': {},
}    
config['g7']['append_dir_to_filename'] = 1
config['g7']['device_name'] = 'Canon-G7'
config['g7']['raw_file'] = ('cr2', 'jpg', 'mp4')
config['d5']['append_dir_to_filename'] = 1
config['d5']['device_name'] = 'Nikon-D5'
config['d5']['raw_file'] = ('nef', 'jpg', 'avi')
config['a9']['append_dir_to_filename'] = 1
config['a9']['device_name'] = 'Sony-alpha-a9'
config['a9']['raw_file'] = ('mp4', 'jpg', 'avi')

dirs_name = os.listdir(cwd)
for dir_name in dirs_name:
    for key_word in config:
        if dir_name.endswith(key_word):
            _raw_files = os.path.join(cwd, dir_name, r'_raw_files')
            _sup_files = os.path.join(cwd, dir_name, r'_sup_files')
            createDir(_raw_files)
            createDir(_sup_files)

根据查找表字符串匹配创建子目录

1 个答案: