importos# 导入os模块relative_path="my_folder/sub_folder"# 定义相对路径try:os.makedirs(relative_path)# 创建文件夹print(f"成功创建文件夹:{relative_path}")# 输出成功提示exceptFileExistsError:print(f"文件夹已存在:{relative_path}")# 文件夹已存在的提示exceptExceptionase:print(f"创建文件夹失败:{str...
>>> helloFile = open('/Users/your_home_folder/hello.txt') 确保用你的电脑用户名替换你的个人文件夹。例如,我的用户名是Al,所以我会在 Windows 上输入'C:\\Users\\Al\\hello.txt'。注意,从 Python 3.6 开始,open()函数只接受Path对象。在以前的版本中,你总是需要传递一个字符串给open()。 这两个...
File"<stdin>", line1,in<module> FileNotFoundError: [WinError2] The system cannot find the file specified:'C:/ThisFolderDoesNotExist' 没有改变工作目录的pathlib函数,因为在程序运行时改变当前工作目录往往会导致细微的 bug。 os.getcwd()函数是以字符串形式获取当前工作目录的老方法。 主目录 所有用户在...
# 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...
请将下载的资源移入您的家目录(home folder)下名为 python-zipfile/ 的目录中,以准备好工作环境。将文件放在正确的位置后,移动至新创建的目录并在那里启动 Python 交互式会话。 译者注:对于 Windows 10/11 用户,可以在任意路径创建该目录。在文件资源管理器中进入目录后,按住 Shift 键的同时鼠标右键单击空白处,...
(settings.USER_DIR_FOLDER, card_num, 'record', file_name), 16 encoding='utf-8' 17 ) 18 fmt = logging.Formatter(fmt="%(asctime)s : %(message)s") 19 file_handler.setFormatter(fmt) 20 21 logger1 = logging.Logger('user_logger', level=logging.INFO) 22 logger1.addHandler(file_...
As an example, the following code block moves files into a subfolder: Python import glob import os import shutil for file_name in glob.glob("*.txt"): new_path = os.path.join("archive", file_name) shutil.move(file_name, new_path) You need three import statements in order to mo...
Using a path to a folder allows anyone working with a project to create an environment in the.venvfolder as appropriate to their operating system, rather than having to specify an exact platform-dependent path. Thesettings.jsonfile can then be included in a source code repository. ...
If you want to work with a copy of your files, first duplicate the folder and then create the project. Launch Visual Studio and select File > New > Project. In the Create a new project dialog, search for python, and select the From Existing Python code template, and select Next. In ...
The script creates an instance of a class CHLMonitor. A watch is then set on the folder we are interested in monitoring (in this case the folder is "test" in the home directory). The "watch" method takes two parameters. The "path" (either absolute or relative to the location of simpl...