python redis 删除key,python读取redis数据

一、获取所有Key

# -*- encoding: UTF-8 -*-

__author__ = "Sky"

import redis

pool=redis.ConnectionPool(host='127.0.0.1',port=6379,db=0)

r = redis.StrictRedis(connection_pool=pool)

keys = r.keys()

print type(keys)

print keys

运行结果：

['fad', '1', '2']

二、获取所有内容

import redis

pool = redis.ConnectionPool(host='127.0.0.1', port=6379, db=0)

r = redis.Redis(connection_pool=pool)

pipe = r.pipeline()

pipe_size = 100000

len = 0

key_list = []

print r.pipeline()

keys = r.keys()

for key in keys:

key_list.append(key)

pipe.get(key)

if len < pipe_size:

len += 1

else:

for (k, v) in zip(key_list, pipe.execute()):

print k, v

len = 0

key_list = []

for (k, v) in zip(key_list, pipe.execute()):

print k, v

运行结果：

fad fda

1 e

2 f

以上这篇Python获取Redis所有Key以及内容的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。