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Python获取Redis所有Key以及内容的方法,

Python获取Redis所有Key以及内容的方法,


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:

<type 'list'>
['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

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www.htsjk.Com true http://www.htsjk.com/redis/25131.html NewsArticle Python获取Redis所有Key以及内容的方法, 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....
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