python random 学习

随机产生8位数，每位数都是1~6之间数字

import random

list_1 = [i for i in xrange(1,7)]
print list_1
arr_1=[]

for i in range(8):
    arr_1.append(str(random.choice(list_1)))

data = int(''.join(arr_1))

print data