Django中使用Redis保存session的方法

安装包

pip install django-redis-sessions==0.5.6

修改settings文件,加入以下代码

# 使用redis保存session数据
SESSION_ENGINE = 'redis_sessions.session'
SESSION_REDIS_HOST = 'localhost'          
SESSION_REDIS_PORT = 6379                   
SESSION_REDIS_DB = 4                        
SESSION_REDIS_PASSWORD = ''               
SESSION_REDIS_PREFIX = 'session'

演示Demo

url配置

url(r'^set_session$', views.set_session),           # 保存session数据
url(r'^get_session$', views.get_session),           # 获取session数据

view

def set_session(request):
    """"保存session数据"""

    request.session['username'] = 'Django'
    request.session['verify_code'] = '123456'
    return HttpResponse('保存session数据成功')

def get_session(request):
    """获取session数据"""

    username = request.session.get('username')
    verify_code = request.session.get('verify_code')
    text = 'username=%s, verify_code=%s' % (username, verify_code)
    return HttpResponse(text)

通过redis-cli客户端可以查看:

127.0.0.1:6379> select 4
OK
127.0.0.1:6379[4]> keys *
1) "session:0bjyuegx0i5ivyuzpb8ezgo0b35u2z4v"

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转载自blog.csdn.net/qq_41637554/article/details/81057623