response 为HttpResponse对象，request为HttpRequest对象

Cookies

设置Cookies    
response.set_cookie("cookie_key","value")

获取Cookies  value = request.COOKIES["cookie_key"]

    删除Cookies 
response.delete_cookie("cookie_key",path="/",domain=name)
  
检测Cookies    if "cookie_name" is request.COOKIES

例子：

def test_cookies(request):

      if "test" in request.COOKIES:

            temp=request.COOKIES[‘test‘]

            return HttpResponse("cookies="+temp)

      else:

            response = HttpResponse("test")

            response.set_cookie("test","123456789")

            return response

Sessions

设置Sessions值     request.session[‘session_name‘] ="admin"

获取Sessions值  session_name = request.session["session_name"]

删除Sessions值    del request.session["session_name"]

检测是否操作session值    if "session_name" is request.session :

def test_sessions(request):

      if "test" in request.session:

            temp=request.session[‘test‘]

            return HttpResponse("session="+temp)

      else:

            request.session[‘test‘]=‘123456789‘

            response = HttpResponse("abcdef")

            return response

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