Goods.php 控制器

代码如下:

   public function index()
    {
        $sousuo = input('sousuo');
        //创建一个 空数组 用来追加 查询条件
        $where = [];
        if(!empty($sousuo)){
            $where['goods_name'] = ['like' , "%$sousuo%"];
        }
        //分页查询 每页10条  flase不是简单分页 参数三:而外url参数
       $goods = \app\admin\model\Goods::where($where)->paginate(10,false,['query' => ['sousuo' => $sousuo] ]);
        return view('admin@goods/index',['g' => $goods]);
    }

视图 index.html

 <div class="well">
            <!-- search button -->
            <form action="{:url('admin/goods/index')}" method="get" class="form-search">
                <div class="row-fluid" style="text-align: left;">
                    <div class="pull-left span4 unstyled">
                        <p> 商品名称：<input class="input-medium" name="sousuo" value="{$Request.param.sousuo}" type="text"></p>
                    </div>
                </div>
                <button type="submit" class="btn">查找</button>
                <a class="btn btn-primary" href="{:url('admin/goods/create')}">新增</a>
            </form>
        </div>
        <div class="well">