pip3 install -i https://pypi.douban.com/simple redis

import redis

# 创建链接

conn = redis.Redis(host='ip', port=6379, password='密码')

# 设置值，以字典的形式

conn.set('k1', 'v1')

# 获取值 字典

val = conn.get('k1')

print(val)

print(str(val, encoding='utf-8'))

import redis

# 连接池

pool = redis.ConnectionPool(host='ip', port=6379, password='密码', max_connections=)

# 连接

conn = redis.Redis(connection_pool=pool)

# 设置

conn.set('k1', 'v1')

# 获取

val = conn.get('k1')

print(val)