views.py 文件源码

def alter_group_permisson(request, group_id):  # ?????????
    group = models.GroupProfile.objects.get(id=group_id)
    if request.method == 'POST' and request.POST:
        print dict(request.POST)
        permissions = models.Permission.objects.all()
        try:
            new_permissions = dict(request.POST)['permission']      # ??????????????????????????
        except:
            for i in permissions:
                permission = models.Permission.objects.get(id=i.id)
                group.permission.remove(permission)
        else:
            new_permissions = dict(request.POST)['permission']
            new_permissions = [int(i) for i in new_permissions]
            for i in permissions:
                if i.id in new_permissions:
                    permission = models.Permission.objects.get(id=i.id)
                    group.permission.add(permission)
                else:
                    permission = models.Permission.objects.get(id=i.id)
                    group.permission.remove(permission)
    return HttpResponseRedirect('/web/view/group/')