Python基础 （3） - String, Long String, Raw String

我喜欢用例子说明，语文不是很好-_-，直接看code吧
长String,可以用 '''.......'''来定义，或者"""......"""
 

>>> print '''This is really a long Sting,
I want to play
but I have no time
python is good,
show a "hello world"
end'''
This is really a long Sting,
I want to play
but I have no time
python is good,
show a "hello world"
end

 

当在想在输入时换行，而显示时不换行的话，就在一行末加上"/"(没有引号）

看code吧

>>>print "hello, /
world"
hello, world

>>> print /
"hello world"
hello world

>>> 1+2+3/
+4+5
15

 

Raw string

还是看code先

>>> print 'Hello, /nworld'
Hello,
world
>>> print "hello, /nworld"
hello,
world
>>> t = "hello, /nworld"
>>> t
'hello, /nworld'
>>> print t
hello,
world

>>> print r'"hello /nworld"'
"hello /nworld"

其中print r'...'就是print 原始的string.