from redis import Redis

class Redis_url():

    def __init__(self):
        #1.连接客户端，
        self.re = Redis("localhost", 6379)

    def add(self,url):
        #将url,利用lpush方法，添加到"taoche:start_urls"中
        self.re.lpush("taoche:start_urls",url)

rd = Redis_url()

# 先将redis中的requests全部清空
# flushdbRes = rd.flushdb()

i_list = [i for i in range(1000)]
j_list = [j for j in range(3000,6000)]
for i in i_list:
    for j in j_list:
        #将数据存入redis
        rd.add( "{}:{}".format(i, j))