reids计数器

import redis,datetime
#连接redis并且计数
def redis_connect():
    import datetime, redis
    nowTime = datetime.datetime.now().strftime('%Y%m%d')  # 现在
    r = redis.Redis(host='localhost', password='123456', port=6379, db=5)
    r.incr('rds:%s' % nowTime, amount=1)