Python学习笔记（3）Python中

\\

Backslash ()

反斜杠

\'

Single-quote (')

单引号

\"

Double-quote (")

双引号

\a

ASCII bell (BEL)

响铃符

\b

ASCII backspace (BS)

退格符

\f

ASCII formfeed (FF)

进纸符

\n

ASCII linefeed (LF)

换行符

\N{name}

Character named name in the Unicode database (Unicode only)

Unicode数据库中的字符名；name就是它的名字

\r ASCII

Carriage Return (CR)

回车符

\t ASCII

Horizontal Tab (TAB)

水平制表符

\uxxxx

Character with 16-bit hex value xxxx (Unicode only)

值为16位十六进制xxxx的字符

\Uxxxxxxxx

Character with 32-bit hex value xxxxxxxx (Unicode only)

值为32位十六进制xxxx的字符

\v

ASCII vertical tab (VT)

垂直制表符

\ooo

Character with octal value ooo

值为八进制ooo的字符

\xhh

Character with hex value hh

值为十六进制数hh的字符