一、去除空格
strip()
" xyz ".strip() # returns "xyz" " xyz ".lstrip() # returns "xyz " " xyz ".rstrip() # returns " xyz" " x y z ".replace(‘ ‘, ‘‘) # returns "xyz"
二、替换 replace("space","")
用replace("\n", ""),后边的串替换掉前边的
三、split 分隔符
x="‘a‘,‘b‘"
x.split(‘,‘)
#return [‘a‘,‘b‘]
时间: 2024-11-05 02:57:44