common\models\Apply::attributeLabels PHP Method

    public function attributeLabels()
    {
        return ['id' => 'ID', 'apply_sn' => '申请单号', 'store_id' => '店铺', 'fee' => '总计', 'status' => '状态', 'remark' => '备注', 'created_at' => '创建时间', 'updated_at' => '更新时间'];
    }