如何在Python中读取多行原始输入? [英] How do I read multiple lines of raw input in Python?

问题描述

我想创建一个Python程序，该程序需要多行用户输入.例如:

I want to create a Python program which takes in multiple lines of user input. For example:

This is a multilined input.
It has multiple sentences.
Each sentence is on a newline.

如何接受多行原始输入?

How can I take in multiple lines of raw input?

推荐答案

sentinel = '' # ends when this string is seen
for line in iter(raw_input, sentinel):
    pass # do things here

要使每一行都成为字符串，您可以这样做:

To get every line as a string you can do:

'\n'.join(iter(raw_input, sentinel))

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Python 3:

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Python 3:

'\n'.join(iter(input, sentinel))

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