views.py 文件源码

def get_context_data(self, **kwargs):
        context = super(HostList, self).get_context_data(**kwargs)
        context['host_groups'] = collections.defaultdict(list)
        for host in context['object_list']:
            context['host_groups'][host.name].append(host)
        context['host_groups'] = dict(context['host_groups'])
        return context