Python:将多行用户输入写入文本文件

Question

我到底怎么才能做到这一点...我是 Python 新手，我正在尝试创建一个菜谱目录程序来存储我所有的菜谱...

我的代码的“添加菜谱”部分:

def add_recipe():
    recipe_name = input ("Recipe name: ");
    print('Please add the directions AND ingredients')
    with open (recipe_name + ".txt", "x") as f:
        f.write(input ());

我只需要多行用户输入...

编辑:我需要它进入 .txt 文件

Answer 1

您可以使用 iter(input, '') 接受输入，直到出现空行:

recipe_name = input ("Recipe name: ");
print('Please add the directions AND ingredients')
with open (recipe_name + ".txt", "x") as f:
    for line in iter(input, ''):
        f.write(line + '\n');