views.py 文件源码

def group_add(request):
    if request.method == 'POST':
        name = request.POST.get('name')
        permission = request.POST.getlist('permission')
        try:
            Group.objects.get(name=name)
            res, msg = False, 'GroupIsExists!'
        except Group.DoesNotExist:
            g = Group(name=name)
            g.permissions = permission
            g.save()
            # for p in permission:
            #     g.permissions.add(p)
            res, msg = True, 'Create Success!'
        if res:
            messages.add_message(request, messages.SUCCESS, msg)
        else:
            messages.add_message(request, messages.ERROR, msg)

        return HttpResponseRedirect(reverse('system:system_group_list'))
    else:
        data = Permission.objects.all()
        return render_to_response('system/group_create.html',
                                  {'data': data}, context_instance=RequestContext(request))