laravel ：paginate（）上一页，下一页

//控制器

$news = News::where('type_id',1)->where('is_del',1)->paginate(3);

//前端

@if($news->currentPage() == 1)

@else
    <li><a href="{{url('news?page=1')}}">首页</a></li>
    <li><a href="{{$news->previousPageUrl()}}">上一页</a></li>
    <li><a href="{{$news->previousPageUrl()}}">{{$news->currentPage()-1}}</a></li>
@endif

<li><a class="active">{{$news->currentPage()}}</a></li>

@if($news->currentPage() == $news->lastPage())

@else
    <li><a href="{{$news->nextPageUrl()}}">{{$news->currentPage()+1}}</a></li>
    <li><a href="{{$news->nextPageUrl()}}">下一页</a></li>
    <li><a href="{{url('news?page=').$news->lastPage()}}">尾页</a></li>
@endif

//效果

//paginate()返回数据