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
2023-12-16 20:23:21
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