# Iterate over the files in the current "root"forfile_entryinfiles:# create the relative path to the filefile_path = os.path.join(root, file_entry)print(file_path) 我们也可以使用root + os.sep() + file_entry来实现相同的效果,但这不如我们使用的连接路径的方法那样符合 Python 的风格。使用...
importosforfolderName,subfolders,filenamesinos.walk('C:\\delicious'):print('The current folder is '+folderName)forsubfolderinsubfolders:print('SUBFOLDER OF '+folderName+': '+subfolder)forfilenameinfilenames:print('FILE INSIDE '+folderName+': '+filename)print('') 向os.walk()函数传递一...
如果未安装 Python,安装 Python 的最简单方法是使用发行版的默认包管理器,如apt-get,yum等。通过在终端中输入以下命令来安装 Python: 对于Debian / Ubuntu Linux / Kali Linux 用户,请使用以下命令: $ sudo apt-get install python2 对于Red Hat / RHEL / CentOS Linux 用户,请使用以下命令: $sudo yum insta...
(default)-F,--onefile Create a one-file bundled executable.--specpathDIRFolder to store the generated specfile(default:current directory)-nNAME,--nameNAMEName to assign to the bundled app and specfile(default:first script's basename)What to bundle,where to search:--add-data<SRC;DESTorSRC...
import os # 检查指定文件是否存在 if os.path.exists('file.txt'): print("File exists.")...
if path == current_file or path.parent == Path('.'): continue if path.is_file(): try: new_path = Path('.') / path.name path.rename(new_path) except Exception as e: print(f"Error moving {path}: {e}") 展示目录树 #! -*-conding=: UTF-8 -*- ...
(If you are reading this on GitHub, the details here may not be indicative of the current released version - please see Compatible Django / Python versions in the Wagtail documentation.) Wagtail supports: Django 4.2.x and 5.1.x Python 3.9, 3.10, 3.11, 3.12 and 3.13 PostgreSQL, MySQL, Mari...
File renamingos.rename (target filename, new filename)2) Delete the fileos.remove (destination file name)3) Create a folderos.mkdir (folder name)4) Delete the folderos.rmdir (folder name)5) Get the current directoryos.getcwd()6) Change the default directoryos.chdir (directory)7) Get a...
首先,我将使用该 get_dummies 方法为分类变量创建虚拟列。 dataset = pd.get_dummies(df, columns = ['sex', 'cp','fbs','restecg','exang', 'slope','ca', 'thal'])from sklearn.model_selection import train_test_splitfrom sklearn.preprocessing import StandardScalerstandardScaler = StandardScaler(...
os.rmdir('folder_name'):remove empty folder within the current working path os.remove('file_name'):delete a file from the Python directory shutil.rmtree('folder_name'):delete a non-empty folder from the working directory, to use this command, import theshutillibrary by typingimport shutilin...