python-Connect to Redis and operate

First turn on Redis's external connection

[Email protected]:~$ sudo vim/etc/redis/redis.conf

Comment out the bind 127.0.0.1.

Then restart Redis

Sudo/etc/init.d/redis-server restart

This way, the Ubuntu Redis machine can be connected

Connect and manipulate

#-*-Coding:utf-8-*-__author__ = "MuT6 sch01ar" Import Redisr = Redis. Redis (host= ' 192.168.220.144 ', port=6379) r.set (' name ', ' John ') print (R.get (' name '))

Run results

Results of Redis on Ubuntu

Connection pool

Python operation Redis, the operation once requested a connection, the operation is completed disconnect, the connection pool to the Redis connection request into the pool, easy to operate, to avoid each establishment, release the cost of the connection

#-*-Coding:utf-8-*-__author__ = "MuT6 sch01ar" Import Redispool = Redis. ConnectionPool (host= ' 192.168.220.144 ', port=6379) R = Redis. Redis (Connection_pool=pool) r.set (' age ', *) print (R.get (' age '))

Run results

Results of Redis on Ubuntu

Pipeline

Execute multiple commands in a single request, you can use the pipeline implementation to execute multiple commands in a single request

#-*-Coding:utf-8-*-__author__ = "MuT6 sch01ar" Import Redispool = Redis. ConnectionPool (host= ' 192.168.220.144 ', port=6379, db=2) R = Redis. Redis (connection_pool=pool) pipe = R.pipeline (transaction=true) pipe.set (' name ', ' John ') pipe.set (' age ', 22) Pipe.execute ()

Run results

python-Connect to Redis and operate