Django（其二）

def session_login(request):
    if request.method==‘POST‘:
        username = request.POST.get(‘user‘)
        password = request.POST.get(‘pwd‘)

        user = UserInfo.objects.filter(name=username,pwd=password).first()
        if user:
            request.session[‘is_login‘]=True
            request.session[‘username‘]=user.name

            return HttpResponse(‘登录成功！‘)
        else:
            return redirect(‘/cookie/‘)


    return render(request,"cookie.html")


def session_index(request):
    session_name = request.session[‘is_login‘]

    if session_name:
        username = request.session[‘username‘]

        return render(request,"c_index.html",{‘username‘:username})

    return render(request,‘c_index.html‘)