Python 基于查找表字符串匹配生成子目录

如何在那些目录中创建只与查找表中的字符串相匹配的子目录。使用

os.path.join

是否可行

例如，在那些以

=d5

、

=g7

或

=a9

结尾的cwd目录中，应该创建两个目录：

\u raw\u files

和

\u sup\u files

。如何根据查找表字符串（例如，

config['g7']

）指向

os.path.join

使其成为

创建目录之前和之后的结构：

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

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)

---

请张贴您的愿望输出。函数os.listdir可能有帮助。使用输出更新。谢谢，谢谢。我正在尝试，但出现了错误（我的错误）：

namererror:name'config'未定义

。如何使脚本识别此查找表？我在原始问题中插入了我正在运行的代码。你来裁决！工作起来很有魅力！非常感谢。

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)