python链接redis

一个简单的连接redis，并通过key查询对应的value值。

# -*- encoding: UTF-8 -*-
__author__ = "Sky"

import redis,json

def to_redis(audit_content,num):
    pool = redis.ConnectionPool(host='', port=6379, password="", db=0)
    conn = redis.Redis(connection_pool=pool)
    # print(conn.get("member:agent_id:10099"))
    result = conn.hget('check', 'realtime:agent_id:10099')
    if result is not None:

        result = eval(result)

        for i in range(len(result)):
            if result[i][audit_content] == num:
                print(json.dumps(result[i], indent=4, ensure_ascii=False))
            else:
                pass
    else:
        print('redis查询没有结果')


if __name__ =="__main__":
    audit_content = "audit_content"
    #规则纬度编号
    num = "0"
    to_redis(audit_content, num)