Crucially, you’ve managed to opt out of having to examine all the files in the undesired directories. Once your generator identifies that the directory is in theSKIP_DIRSlist, it just skips the whole thing. So, in this case, using.iterdir()is going to be far more efficient than the ...
files 同样是 list , 内容是该文件夹中所有的文件(不包括子目录) 假如C盘中有如下的文件结构: # a -> b -> 1.txt, 2.txt # c -> 3.txt # d -> e # 4.txt # 5.txt 下面的代码块,实现的功能是返回文件夹a内的所有目录和文件(包括子目录)的地址。 import os path = r"C:\a" for root,...
the subdirectories inside the main directory, and the files inside each directory. Because of the tuple’s structure, you can separately list directories and filenames if you want. This is important because it lets you list all files in a folder while ignoring folder names. ...
import os def list_files(folder_path, file_extension=None): """ 列出文件夹下的所有文件,并根据指定的文件类型进行过滤。 参数: - folder_path: 文件夹路径。 - file_extension: 文件扩展名,如果未指定则返回所有文件。 返回值: - 文件列表。 """ file_list = [] for root, dirs, files in...
txt ├── fileC2.xls └── fileC3.pdf 2、使用递归的方法 代码语言:javascript 复制 import os files = list() def dirAll(pathname): if os.path.exists(pathname): filelist = os.listdir(pathname) for f in filelist: f = os.path.join(pathname, f) if os.path.isdir(f): dirAll(f) ...
(curPath, path)ifos.path.isfile(fullPath):#append是打元素加到尾部list.append(fullPath[pixLen:])else:#extend是把列表中所有元素加到另一个列表list.extend(listDir(fullPath, pixLen))returnlist#遍历文件夹改名, 如果文件夹名字长度大于文件名字长度, 使用文件夹名字替换文件名defrenameWithFolder(folder):...
# 初始化文件夹数量和文件数量folder_count=0file_count=0foritemindir_list:item_path=os.path.join(folder_path,item)ifos.path.isdir(item_path):folder_count+=1elifos.path.isfile(item_path):file_count+=1# 打印文件夹数量和文件数量print("文件夹数量:",folder_count)print("文件数量:",file_count...
# 循环迭代每个文件夹,保存所有文件(路径+文件名)到 list 中 def get_all_files(file_dir): all_files = [] for folder_dir, sub_folder_dir, file_names in os.walk(file_dir): for name in file_names: all_files.append(os.path.join(folder_dir, name)) ...
b = [ x for x in a ifos.path.isdir( p + x ) ] return b print getDirList( "C:\\" ) 结果: ['Documents and Settings', 'Downloads', 'HTdzh', 'KCBJGDJC', 'KCBJGDYB', 'KF_GSSY_JC', 'MSOCache', 'Program Files', 'Python24', 'Python31', 'QQVideo.Cache', 'RECYCLER',...
遍历目录:walk,返回值为path,folder-list(文件夹),file_list(文件),遵循深度优先 python解释器路径:sys.path 发送邮件 import smtplib msg=HTMETEXT(‘A’,’html’,’utf-8’) msg[‘from’]=formataddr([‘A’,’B’]) A:邮件发送人 B:发送地址 msg[‘subject’]=‘C’ C:邮件主题 发件部分:sever...