在引号内使用引号

Question

当我想在Python中执行一个print命令并且需要使用引号时，我不知道如何在不关闭字符串的情况下执行它。

例如：

print " "a word that needs quotation marks" "

但是当我试着做上面我做的事情时，我最终关闭了字符串，我不能把我需要的单词放在引号之间。

我该怎么做？

Answer 1

你需要逃离它：

>>> 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string literals，请参见python页面。

Answer 2

你可以用以下三种方法之一：

1）同时使用单引号和双引号：

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

2）在字符串中转义双引号：

>>> 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 3

Python同时接受“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，逃离内心的

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