将多个单词作为参数从"typer“python中读取--如何使用"typer”"python“从cli读取数目未知的字符串

Question

我的命令在命令行应用程序中添加了。

@app.command(name="add")
    def add(
        priority: int = typer.Argument(...),
        description: List[str] = typer.Argument(...),
        ) -> None:
        print(description)
    
        """Add a new task with a DESCRIPTION."""
        todoer = get_todoer()
        todo, error = todoer.add(description, priority)
        if error:
            typer.secho(
                f'Adding task failed with "{ERRORS[error]}"', fg=typer.colors.RED
            )
            raise typer.Exit(1)
        else:
            typer.secho(
                f"""Added task: "{todo['Description']}" """
                f"""with priority {priority}""",
                fg=typer.colors.GREEN,
            )

它应该是任何长度的描述。但问题是，在第一个空格之后，它就停止了阅读。

(venv) C:\Users\Asus\Desktop\fellowship-python\python>.\task add 10 Buy Milk
('Buy',)
Added task: "Buy" with priority 10
(venv) C:\Users\Asus\Desktop\fellowship-python\python>

如何将添加命令中的多个未知数目的参数作为参数读取。

Answer 1

只需在描述(这里是“清洁屋”)周围使用倒逗号，才能考虑空间。现在感觉好傻。

C:\Users\Asus\Desktop\fellowship-python\python>.\task add 10 "Clean House"
('Clean House',)
Added task: "Clean House" with priority 10