代码示例 下面是一个简单的Python代码示例,用于获取本地目录下所有文件的文件名: importosdefget_all_files_in_directory(directory):files=[]forfileinos.listdir(directory):files.append(file)returnfiles directory='/path/to/your/directory'all_files=get_all_files_in_directory(directory)forfileinall_files:p...
importosdefget_all_files(directory):all_files=[]forroot,dirs,filesinos.walk(directory):forfileinfiles:file_path=os.path.join(root,file)all_files.append(file_path)forsubdirindirs:subdir_path=os.path.join(root,subdir)all_files.extend(get_all_files(subdir_path))returnall_files directory="/path...
In the downloadable materials, you’ll find various implementations of methods to get a basic list of files from both thepathlibandosmodules, along with a couple scripts that time them all against one another: Source Code:Click here to download the free source code, directories, and bonus mat...
# Get the all files & directories in the specified directory (path). defget_recursive_file_list(path): current_files=os.listdir(path) all_files=[] forfile_nameincurrent_files: full_file_name=os.path.join(path, file_name) all_files.append(full_file_name) ifos.path.isdir(full_file_name...
s# Step 1: List all text files in the directory and its subdirectoriesdeflist_text_files(root_dir):text_files=[]fordirpath,dirnames,filenamesinos.walk(root_dir):forfileinfilenames:iffile.endswith(".txt"):text_files.append(os.path.join(dirpath,file))returntext_file ...
(list_files(item_path)) else: # 如果是文件,添加到列表 file_list.append(item_path) return file_list # 获取当前目录下的所有文件和子文件夹的名称 current_directory = os.getcwd() # 获取当前工作目录 all_files = list_files(current_directory) # 打印所有文件的路径 for file in all_files: print...
```# Python to remove empty folders in a directoryimportosdefremove_empty_folders(directory_path):forroot, dirs, filesinos.walk(directory_path, topdown=False):forfolderindirs:folder_path = os.path.join(root, folder)ifnotos.listdir(folder_path):os.rmdir(folder_path)``` ...
os.environ 是一个环境变量的字典对象,可以通过 get 方法或者中括号获取键对应的值。一般工作中使用get。 点击查看代码 importos# 如果有这个键,返回对应的值,如果没有,则返回 none。而使用中括号会报错。print(os.environ.get("HOME")) # 也可以设置默认值,当键存在时返回对应的值,不存在时,返回默认值print...
Create .gitattributes for Cross OS compatibility (#3410) Oct 17, 2020 .gitignore chore: update .gitignore (#6263) Jul 23, 2022 .gitpod.yml Change gitpod configuration for python3. (#1827) Apr 7, 2020 .pre-commit-config.yaml [pre-commit.ci] pre-commit autoupdate (#12542) ...
列出目录中文件的一个更简单方法是使用os.scandir()或pathlib.Path(): import os# List all files in a directory using scandir()basepath = 'my_directory/'with os.scandir(basepath) as entries: for entry in entries: if entry.is_file(): print(entry.name) ...