# 方法一:
# str1 = \'0123456789qwertyuiopasdfghjklzxcvbnm\'
# a = \'\'.join(sample(str1,6))
# print(\'验证码为:\',a)
# md = md5() #获取一个md5加密算法对象
# md.update(a.encode(\'utf-8\'))
# print(\'验证码加密后为:\',md.hexdigest())
# 方法二:
# str1 = \'0123456789qwertyuiopasdfghjklzxcvbnm\'
# a = \'\'.join(sample(str1,6))
# print(\'验证码为:\',a)
# b = md5(a.encode(\'utf-8\'))
# print(b.hexdigest())
# 方法三、
def sjs(): # 随机数
str1 = \'0123456789qwertyuiopasdfghjklzxcvbnm\'
a = \'\'.join(sample(str1, 6)) #从序列seq中选择6个随机且独立的元素,生成一个新的字符串
return a
def jiam(a): # 加密
b = md5(a.encode(\'utf-8\'))
print(b.hexdigest())
jiam(sjs())