1 import random 2 3 def v_code(): 4 5 code = ‘‘ 6 for i in range(5): 7 8 num=random.randint(0,9) 9 alf=chr(random.randint(65,90)) 10 add=random.choice([num,alf]) 11 code += str(add) 12 return code 13 14 print(v_code())
原文：https://www.cnblogs.com/heluobing/p/10706613.html