Redis作为Django的后端缓存

redis的数据是在内存中的，所以访问会比较快。

1.使用django-redis
官方文档

2.项目中的settings.py

CACHES = {    "default": {        "BACKEND": "django_redis.cache.RedisCache",        "LOCATION": "redis://127.0.0.1:6379/1",        "OPTIONS": {            "CLIENT_CLASS": "django_redis.client.DefaultClient",        }    },    "session": {        "BACKEND": "django_redis.cache.RedisCache",        "LOCATION": "redis://127.0.0.1:6379/2",        "OPTIONS": {            "CLIENT_CLASS": "django_redis.client.Defaul���᲻��,�ǿ���ҹtClient",        }    },}SESSION_ENGINE = "django.contrib.sessions.backends.cache"SESSION_CACHE_ALIAS = "session"  # 调用session

3.登录redis上查看

1.get <key>2.keys3.ttl <key>