如何在Python中读取多行原始输入？

Question

我想创建一个Python程序,它接受多行用户输入.例如:

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

如何接收多行原始输入？

Answer 1

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

要将每一行作为字符串,您可以执行以下操作:

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

Python 3:

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

Answer 2

继续读取行,直到用户输入空行(或更改stopword为其他行)

text = ""
stopword = ""
while True:
    line = raw_input()
    if line.strip() == stopword:
        break
    text += "%s\n" % line
print text

Answer 3

或者，您可以尝试 sys.stdin.read()

import sys
s = sys.stdin.read()
print(s)