<{if $order.memo}> <{/if}>

<{t}>发票备注：<{/t}>	<{foreach from=$order.memo item=items}> <{$items.op_content|escape:"HTML"}> <{$items.op_time}> by <{$items.op_name}> <{/foreach}>
<{t}>追加备注：<{/t}>
	<{button type="submit" label="保存" }>