post-发帖记录
<ul>
<li>发贴信息</li>
</ul>
<table>
<thead>
<tr>
<th>字段</th>
<th>类型</th>
<th>空</th>
<th>默认</th>
<th>注释</th>
</tr>
</thead>
<tbody>
<tr>
<td>tid</td>
<td>ObjectId</td>
<td>否</td>
<td></td>
<td>这个默认产生的ObjectId(‘’),取的时候需要_id</td>
</tr>
<tr>
<td>uid</td>
<td>String</td>
<td>否</td>
<td></td>
<td>用户ID</td>
</tr>
<tr>
<td>title</td>
<td>String</td>
<td>否</td>
<td></td>
<td>文章标题</td>
</tr>
<tr>
<td>content</td>
<td>String</td>
<td>否</td>
<td></td>
<td>文章内容</td>
</tr>
<tr>
<td>created</td>
<td>Date</td>
<td>否</td>
<td>now()</td>
<td>创建时间时间</td>
</tr>
<tr>
<td>catalog</td>
<td>String</td>
<td>否</td>
<td></td>
<td>帖子分类，index-全部，ask-提问, advise-建议, discuss-交流, share-分享, logs-动态, notice-公告</td>
</tr>
<tr>
<td>fav</td>
<td>String</td>
<td>否</td>
<td></td>
<td>帖子积分</td>
</tr>
<tr>
<td>isEnd</td>
<td>String</td>
<td>否</td>
<td>0</td>
<td>0-未结束，1-已结贴</td>
</tr>
<tr>
<td>reads</td>
<td>Number</td>
<td>否</td>
<td>0</td>
<td>阅读记数</td>
</tr>
<tr>
<td>answer</td>
<td>Number</td>
<td>否</td>
<td>0</td>
<td>回答记数</td>
</tr>
<tr>
<td>status</td>
<td>String</td>
<td>否</td>
<td>0</td>
<td>0-打开回复，1-关闭回复</td>
</tr>
<tr>
<td>isTop</td>
<td>String</td>
<td>否</td>
<td>0</td>
<td>0-未置顶，1-已置顶</td>
</tr>
<tr>
<td>sort</td>
<td>String</td>
<td>否</td>
<td>0</td>
<td>置顶排序</td>
</tr>
<tr>
<td>tags</td>
<td>Array</td>
<td>否</td>
<td></td>
<td>文章的标签, 精华，加精, etc</td>
</tr>
</tbody>
</table>
<ul>
<li>备注：无</li>
</ul>