[英]read multiple words as arguments from "typer" python || how to read a unknown number of strings with spaces from cli using "typer" "python"
我在我的命令行應用程序中添加了這個命令。
@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,
)
它應該閱讀任何長度的描述。 但問題是它在第一個空格之后停止讀取。
(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>
如何在添加命令中讀取多個未知數量的 arguments 作為 arguments。
只需要在描述(這里是“Clean House”)周圍使用引號來考慮空格。 現在覺得好傻。
C:\Users\Asus\Desktop\fellowship-python\python>.\task add 10 "Clean House"
('Clean House',)
Added task: "Clean House" with priority 10
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.