修改接口

@@ -225,7 +225,7 @@ class Goods extends Api
         if (!empty($params['category2_id'])) $where['category2_id'] = $params['category2_id'];
 
         //获取筛选标签，国家，品牌，等级，部位，品类
-        $data = $this->categoryModel->getExtend($where,$this->lang);
+        $data['extend'] = $this->categoryModel->getExtend($where,$this->lang);
         //获取三级分类
         $data['category_three'] = $this->categoryModel->selectData(['pid'=>$params['category_two_id']],null,$this->lang);
         //获取列表数据

@@ -48,11 +48,17 @@ class Category extends Model
         if ($lang == 'ch') $field = 'id,ch_name name';
         else $field = 'id,en_name name';
 
-        $data['country'] = Db::name('country')->where(['id'=>['in',array_unique($countryids)]])->field($field)->select();
-        $data['brand'] = Db::name('brand')->where(['id'=>['in',array_unique($brandids)]])->field($field)->select();
-        $data['level'] = Db::name('level')->where(['id'=>['in',array_unique($levelids)]])->field($field)->select();
-        $data['part'] = Db::name('part')->where(['id'=>['in',array_unique($partids)]])->field($field)->select();
-        $data['category2'] = Db::name('category2')->where(['id'=>['in',array_unique($category2ids)]])->field($field)->select();
+        $country = Db::name('country')->where(['id'=>['in',array_unique($countryids)]])->field($field)->select();
+        $brand = Db::name('brand')->where(['id'=>['in',array_unique($brandids)]])->field($field)->select();
+        $level = Db::name('level')->where(['id'=>['in',array_unique($levelids)]])->field($field)->select();
+        $part = Db::name('part')->where(['id'=>['in',array_unique($partids)]])->field($field)->select();
+        $category2 = Db::name('category2')->where(['id'=>['in',array_unique($category2ids)]])->field($field)->select();
+
+        if ($country) $data[] = ['title' => '国家','list'=>$country];
+        if ($brand) $data[] = ['title' => '品牌','list'=>$brand];
+        if ($level) $data[] = ['title' => '等级','list'=>$level];
+        if ($part) $data[] = ['title' => '部位','list'=>$part];
+        if ($category2) $data[] = ['title' => '品类','list'=>$category2];
 
         return $data;
     }