Django中Redis的使用

方式一:

utils文件夹下,建立redis_pool.py

import redis
POOL = redis.ConnectionPool(host='127.0.0.1', 
port=6379,password='1234', max_connections=1000)

视图函数中使用:

import redis
from django.shortcuts import render,HttpResponse
from utils.redis_pool import POOL

def index(request):
    conn = redis.Redis(connection_pool=POOL)
    conn.hset('kkk','age',18)
    return HttpResponse('设置成功')
def order(request): conn = redis.Redis(connection_pool=POOL) conn.hget('kkk','age') return HttpResponse('获取成功')

方式二:

安装django-redis模块

pip3 install django-redis

setting里配置:

# redis配置
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}
            # "PASSWORD": "123",
        }
    }
}

视图函数:

#1 使用cache(推荐使用这种方法)
from django.core.cache import cache
cache.set('name',user) 
#2 直接使用conn对象(不推荐,但是也可以用) from django_redis import get_redis_connection conn = get_redis_connection('default') print(conn.hgetall('xxx'))

 

posted @ 2022-06-09 22:16  _yessir  阅读(635)  评论(0编辑  收藏  举报