invoice_items
<h4>invoice_items</h4>
<table>
<thead>
<tr>
<th>字段名称</th>
<th>类型长度</th>
<th>是否NULL</th>
<th>默认值</th>
<th>注释</th>
</tr>
</thead>
<tbody>
<tr>
<td>id</td>
<td>int(11)</td>
<td>NO</td>
<td></td>
<td></td>
</tr>
<tr>
<td>serial_no</td>
<td>varchar(20)</td>
<td>NO</td>
<td>''</td>
<td></td>
</tr>
<tr>
<td>invoice_id</td>
<td>int(11)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>item_no</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>name</td>
<td>varchar(100)</td>
<td>NO</td>
<td>'Unknow'</td>
<td></td>
</tr>
<tr>
<td>unitprice</td>
<td>varchar(20)</td>
<td>NO</td>
<td>'Unknow'</td>
<td></td>
</tr>
<tr>
<td>type</td>
<td>int(11)</td>
<td>NO</td>
<td>-2</td>
<td></td>
</tr>
<tr>
<td>isdiscount</td>
<td>int(11)</td>
<td>NO</td>
<td>0</td>
<td></td>
</tr>
<tr>
<td>product_id</td>
<td>int(11)</td>
<td>NO</td>
<td>0</td>
<td></td>
</tr>
<tr>
<td>options</td>
<td>text</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>mtcd</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>pdtsd</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>cpu_number</td>
<td>int(11)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>month_count</td>
<td>int(11)</td>
<td>NO</td>
<td>1</td>
<td>only for subscription items</td>
</tr>
<tr>
<td>firstStartDate</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
<tr>
<td>start_date</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td>only for subscription items</td>
</tr>
<tr>
<td>end_date</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td>only for subscription items</td>
</tr>
<tr>
<td>deactive_date</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
<tr>
<td>dprice</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>damount</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>price</td>
<td>varchar(100)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>isstock</td>
<td>int(11)</td>
<td>NO</td>
<td>-1</td>
<td></td>
</tr>
<tr>
<td>comment</td>
<td>varchar(300)</td>
<td>YES</td>
<td>NULL</td>
<td></td>
</tr>
<tr>
<td>TVN</td>
<td>varchar(20)</td>
<td>NO</td>
<td></td>
<td>Temporary Pseudo Version Number</td>
</tr>
<tr>
<td>PVN</td>
<td>varchar(20)</td>
<td>NO</td>
<td></td>
<td>Purchased Version Number</td>
</tr>
<tr>
<td>CVN</td>
<td>varchar(20)</td>
<td>NO</td>
<td></td>
<td>Current Version Number</td>
</tr>
<tr>
<td>JDK</td>
<td>varchar(20)</td>
<td>NO</td>
<td></td>
<td>JDK version</td>
</tr>
<tr>
<td>created_at</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
<tr>
<td>updated_at</td>
<td>timestamp</td>
<td>NO</td>
<td>'0000-00-00 00:00:00'</td>
<td></td>
</tr>
</tbody>
</table>