可视化工具:RedisDesktopManager
redis载地址:https://github.com/MSOpenTech/redis/releases。
redis-server.exe redis.windows.conf
redis-cli.exe -h 127.0.0.1 -p 6379
redis-cli # 启动客户端
set key value # 设置值
get key # 取出值
字符串、字典、列表、集合、有序集合
https://www.runoob.com/redis/redis-tutorial.html
可持久化、单线程单进程并发
pip3 install redis
import redis
r = redis.Redis(host='127.0.0.1', port=6379)
import redis
pool = redis.ConnectionPool(host='127.0.0.1', port=6379)
r = redis.Redis(connection_pool=pool)
import redis
r = redis.Redis(db=0) #第几个库总共有15个库
# 1.将缓存存储位置配置到redis中:settings.py
#首先要安装依赖pip install django-redis。
CACHES = {
"default": {
"BACKEND": "django_redis.cache.RedisCache",
"LOCATION": "redis://127.0.0.1:6379",
"OPTIONS": {
"CLIENT_CLASS": "django_redis.client.DefaultClient",
"CONNECTION_POOL_KWARGS": {"max_connections": 100}
}
}
}
# 2.操作cache模块直接操作缓存:views.py
from django.core.cache import cache # 结合配置文件实现插拔式
# 存放token,可以直接设置过期时间
cache.set('token', 'header.payload.signature', 10)
# 取出token
token = cache.get('token')