在引号内使用引号

Question

当我想print在Python中执行命令并且我需要使用引号时,我不知道如何在不关闭字符串的情况下执行此操作.

例如:

print " "a word that needs quotation marks" "

但是当我尝试做我上面做的事情时,我最终关闭了字符串,我不能把我需要的字放在引号之间.

我怎样才能做到这一点？

Answer 1

您可以通过以下三种方式之一完成此操作:

1)一起使用单引号和双引号:

>>> print '"A word that needs quotation marks"'
"A word that needs quotation marks"

2)转义字符串中的双引号:

>>> print "\"A word that needs quotation marks\""
"A word that needs quotation marks" 

3)使用三引号字符串:

>>> print """ "A word that needs quotation marks" """
"A word that needs quotation marks" 

Answer 2

你需要逃脱它:

>>> print "The boy said \"Hello!\" to the girl"
The boy said "Hello!" to the girl
>>> print 'Her name\'s Jenny.'
Her name's Jenny.

有关字符串文字,请参阅python页面.

Answer 3

Python 接受 " 和 ' 作为引号，因此您可以这样做：

>>> print '"A word that needs quotation marks"'
"A word that needs quotation marks"

或者，只需逃避内部的“

>>> print "\"A word that needs quotation marks\""
"A word that needs quotation marks"

Answer 4

使用文字转义字符\

print("Here is, \"a quote\"")

该字符基本上意味着忽略我的下一个字符的语义上下文，并按其字面意义处理它。