50], [['link'], 'string', 'max' => 255], ]; } /** * {@inheritdoc} */ public function attributeLabels() { return [ 'id' => '主键', 'merchant_id' => '商户id', 'store_id' => '店铺id', 'title' => '标题', 'link' => '外链', 'view' => '浏览量', 'sort' => '优先级', 'status' => '状态', 'created_at' => '创建时间', 'updated_at' => '更新时间', ]; } }