'会员申请退款', self::USER_SEND_EXPRESS => '会员填写退货物流信息', self::USER_CANCEL_REFUND => '会员撤销售后申请', self::USER_AGAIN_REFUND => '会员重新提交申请', self::SHOP_AGREE_REFUND => '商家同意退款', self::SHOP_REFUSE_REFUND => '商家拒绝退款', self::SHOP_TAKE_GOODS => '商家收货', self::SHOP_REFUSE_TAKE_GOODS => '商家拒绝收货', self::SHOP_CONFIRM_REFUND => '商家确认退款', self::REFUND_SUCCESS => '退款成功', self::REFUND_ERROR => '退款失败', ]; if ($log === true){ return $desc; } return isset($desc[$log]) ? $desc[$log] : $log; } }