Django会话之cookie（手动设置）

In views.py

def login(request):
    context={}
    if request.method=='GET':
        return render(request,'login.html',context)
    else:
        username=request.POST.get('username')
        password=request.POST.get('password')
        user = authenticate(username=username, password=password) 
        if user is not None and user.is_active:
            response=redirect(to='contact')
            response.set_cookie("username",username,max_age=3600)
            return response
        else:
            return HttpResponse("Login failed,please go back to try it again")

def logout(request):
        context={}
        response=redirect(to='login')
        # response=HttpResponse('You've  logout')
        response.delete_cookie('username')
        return response

def contact(request):
    context={}
    username=request.COOKIES.get("username",'')
    if username!='':
        context['username']=username
        return render(request,'contact.html',context)
    else:
        return HttpResponse("Please login first")

 以上都是基于手动设置cookie,后续会贴出session设置