生成十位数：
s = str(random.randint(0, 99999999)).zfill(10)生成并保证单一性：
def get_s(): import random for i in range(0, 10000000): s = str(random.randint(0, 99999999)).zfill(10) test_rkeys = r_conn.hget('gbrgbr46', s) if test_rkeys == None: r_conn.hset('gbrgbr46', s, '1') else: continue print('生成随机码成功') print(s,'随机码') return s
