membershipCardId</td> 
			<td>Long</td>
			<td colspan="2">会员卡Id</td>
		</tr>
		<tr> 
			<td>stock</td> 
			<td>Long</td>
			<td colspan="2">可用库存量</td>
		</tr>
		<tr> 
			<td>point</td> 
			<td>Long</td>
			<td colspan="2">支付积分</td>
		</tr>
		<tr> 
			<td>marketPrice</td> 
			<td>BigDecimal</td>
			<td colspan="2">市场价</td>
		</tr>
		<tr> 
			<td>sellingPrice</td> 
			<td>BigDecimal</td>
			<td colspan="2">销售价</td>
		</tr>
		<tr> 
			<td>duration</