redis 队列

来源：互联网发布：什么是网站数据接口编辑：程序博客网时间：2024/04/30 07:46

#!/usr/bin/env python

import time
import redis

#保证redis服务器启动，默认端口6379

pool = redis.ConnectionPool(host='127.0.0.1', port=6379) #创建一个redis连接
r = redis.StrictRedis(connection_pool=pool) #将连接添加进连接管理
while True:
s = raw_input("publish:")
if s == 'over':
print '停止发布'
break
r.lpush('tq', s) #将字符串string添加进一个名为tq的redis队列中
print time.time()

###################

#!/usr/bin/env python

import time
import threading
import redis

class GETRedis(object):

def __init__(self, host='127.0.0.1', port=6379, key='tq'):
self.key = key
try:
self.pool = redis.ConnectionPool(host=host, port=port)
except Exception, e:
print e.message

self.strict_redis(self.pool)

def strict_redis(self, conn_pool):
self.pool = redis.StrictRedis(connection_pool=conn_pool)

def start_work(self):
while 1:
task = self.pool.blpop(self.key, 0)[1]
print time.time()
self.thread_handle(task)

def thread_handle(self, task):
t = threading.Thread(target=self.handle_work, args=(task,))
t.start()

def handle_work(self, task):
print task

if __name__ == '__main__':
getredis = GETRedis()
getredis.start_work()

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