views.py 文件源码

def acc_login(request):
    if request.method == 'GET':    # ???GET?????????
        return render(request, 'login.html', locals())
    elif request.method == 'POST':
        username = request.POST['username']
        password = request.POST['password']
        user = authenticate(username=username, password=password)    # ???????????user??????None
        if user:
            login(request, user)     # ??????user???request
            # print(request)
            return HttpResponseRedirect('/')
        else:
            login_err = 'Username or Password error!'
            return render(request, 'login.html', locals())      # ???????????