Here’s a simple example to check the Python version:import platform python_version = platform.python_version() print(python_version)CopyThis code will print the Python version, for example:3.10.13Copy2. Using the sys moduleThe sys module is a built-in module that provides access to system-...
[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-qu1sdCXO-1681705088841)(https://gitcode.net/apachecn/apachecn-dl-zh/-/raw/master/docs/handson-py-dl-web/img/8d0065fb-e97a-457a-bca4-8a70e70fa661.png)] 如果您尚未登录 Google 帐户,则会要求您登录。相应地选择您所在...
You can also check your installed Python version from within Python itself. Using either a script or the Python shell, you can use one of the code snippets below to print your Python version. Both options work equally well regardless of your system. The choice of which option to use really...
在VS Code 中使用 Bash 终端激活在步骤 #3 中创建的虚拟环境:source .venv/bin/activate。 如果它已正常工作,则应该在命令提示符之前看到 (.venv)。 使用以下命令在虚拟环境中安装 Django:python3 -m pip install django。 通过输入以下内容来验证它是否已安装:python3 -m django --version。
通过输入以下内容,在虚拟环境中安装 Flask:python3 -m pip install flask。 通过输入以下内容来验证它是否已安装:python3 -m flask --version。 为Python 代码创建新文件:touch app.py 在VS Code 的文件资源管理器中打开 app.py 文件(,然后选择 app.py 文件)。 这会激活 Python 扩展以选择解释器。 它应默认...
[Errno2]No such file or directory:'/tmp/pip-build-FGvUoJ/distro/setup.py'---Command"python setup.py egg_info"failedwitherror code1in/tmp/pip-build-FGvUoJ/distro/You are using pip version8.1.2,however version23.2.1is available.You should consider upgrading via the'pip install --upgrade ...
<?xml version="1.0" encoding="UTF-8"?> <Error> <Code>SignatureDoesNotMatch</Code> <Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message> <RequestId> 5C2723573183A12D </RequestId> ...
Applying the two suggested edits (from above) to our function results in the IDLE edit window looking like this (note: we’ve updated our docstring, too, which isalwaysa good idea): Be sure to save your file after each code change, before pressing F5 to take the new version of your ...
Basic GitHub Checkout MacOS Homebrew in macOS Windows Set up your shell environment for Pyenv Restart your shell Install Python build dependencies Upgrade Notes Usage Install additional Python versions Prefix auto-resolution to the latest version ...
check_python_version(min_version='3.8') 限制Python版本上限 #例:限制当前环境Python版本上限为3.12 check_python_version(max_version='3.12') 当检测到Python版本不符合设定要求时,则会抛出对应的错误信息,譬如我们的示例环境为3.10,对应触发的检查错误结果: 2.2 快捷检查指定依赖库版本 当我们希望对指定依赖库的...