PY Verify Case

# CODING:GBK

Import Random

Import string

Import re

Def numx ():

While 1:

#t =re.compile (R ' [A-z0-9a-z] ')

N= '. Join (Random.sample (string.letters+string.digits,4)). Strip ('/n '). Replace (', ', ', ')

Print n

Xp=re.compile (' \w+ ', re. I)

Rxp=xp.findall (n) [0].upper ()

#t1 =t.match (N)

#print N.strip ('-')

#n. Split ("[', ']")

Num1=raw_input (' please input and corresponding verification above:')

print ' num1=%s, rxp=%s '% (Num1.upper (), RXP)

#if num1.upper () in RXP or Num1.lower () in RXP:

If num1.upper () = = RxP:

print ' verification code correct '

print ' case insensitive '

Break

Else

print ' verification code is incorrect '

print ' case insensitive '

Continue

NUMX ()

PY Verify Case