1、python本身使用\来转义一些特殊字符,比如在字符串中加入引号的时候
s = 'i\'m superman'print(s) # i'm superman
2、Python中反斜杠也可以用在一行结尾做续行符使用。
例:
hello = "This is a rather long string containing\n\several lines of text just as you would do in C.\n\ Note that whitespace at the beginning of the line is\ significant." print(hello)
注意,其中的换行符仍然要使用 \n 表示——反斜杠后的换行符被丢弃了。以上例子将如下输出:
This is a rather long string containingseveral lines of text just as you would do in C. Note that whitespace at the beginning of the line is significant.
Python中的转义字符:
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