过去几天来,我一直在经历许多类似的问题和解决方案,但无法找到适合我的情况的解决方案。
我的代码是:
urls.py
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^login/$', login ,{'template_name': 'login_template.html'}),
url(r'^dashboard/(?P<slug>\w+)/$', login_required(DashboardHomeViewClass.as_view()),name = "dashboard"),
]
views.py
class DashboardHomeViewClass(View):
def get(self, request, *args, **kwargs):
device_user_objects = device_user_data.objects.filter(User_Name = request.user.username)
device_parameter_objects = device_parameter_data.objects.all()
device_alias_list = []
device_id_list = []
queryset = []
light_list = []
for device in device_user_objects:
device_alias_list.append(device.Device_Alias_Data)
device_id_list.append(device.Device_Id_Data)
default_device = device_id_list[0]
slug = self.kwargs.get("slug")
for device_id in device_id_list:
if slug == device_id:
queryset = device_parameter_objects.filter(Device_Id = slug)
for data_object in queryset:
light_list.append(data_object.Light)
recent_light = light_list[-1]
context_logged = {'device_user_objects': device_user_objects,
'light_list': light_list,
'recent_light': recent_light}
return render(request, "dashboardhometemplate.html", context_logged)
在dashboardhometemplate.html中使用此上下文的HTML部分
{%for item in device_user_objects%}
<li> <a href="/dashboard/{{item.Device_Id_Data}}" aria-expanded="false"><i class="fa fa-bar-chart"></i><span class="hide-menu">{{item.Device_Alias_Data}}</span></a>
{% endfor %}
现在我要做的是
要在登录后将用户重定向到页面http://127.0.0.1:8000/dashboard/ {{在views.py}中声明和定义的 default_device 变量的值)
答案 0 :(得分:1)
您可以这样做
from django.shortcuts import redirect, render
def login_view_function(request):
# ....your code to determine if login allowed or not and populate the 'login_success' variable.
if login_success:
return redirect('/your/url_here')
else:
return render(request, 'login.html', {})
答案 1 :(得分:0)
在login_view函数中,登录后不要重定向到“ /”,而是重定向到该函数。在您的urls.py中,您应该给路径命名。例如:path(...,name = default_device_dashboard)。 redirect(“ default_device_dashboard”) 附言使用显式路径,而不是隐式路径