fix: message api doc

public/docs/api.html

@@ -921,7 +921,7 @@ Success — a happy kitten is an authenticated kitten!
 <!--
  * @Date: 2021-03-01 10:35:21
  * @LastEditors: viletyy
- * @LastEditTime: 2021-09-10 16:07:14
+ * @LastEditTime: 2021-09-13 17:54:51
  * @FilePath: /forgeplus/app/docs/slate/source/includes/_users.md
 -->
 <h1 id='users'>Users</h1><h2 id='1ae74893b1'>获取当前登陆用户信息</h2>
@@ -1076,6 +1076,11 @@ Success — a happy kitten is an authenticated kitten!
 <td>消息来源</td>
 </tr>
 <tr>
+<td>messages.timeago</td>
+<td>string</td>
+<td>消息时间</td>
+</tr>
+<tr>
 <td>messages.type</td>
 <td>string</td>
 <td>消息类型，notification为系统消息，atme为@我消息</td>
@@ -1290,7 +1295,7 @@ Success — a happy kitten is an authenticated kitten!
   Success Data.
 </aside>
 <h2 id='94306b2fc3'>发送消息</h2>
-<p>发送消息</p>
+<p>发送消息, 目前只支持atme</p>
 
 <blockquote>
 <p>示例:</p>
@@ -1318,12 +1323,27 @@ Success — a happy kitten is an authenticated kitten!
 <td>需要发送消息的用户名数组</td>
 </tr>
 <tr>
-<td>content</td>
+<td>atmeable_type</td>
 <td>string</td>
-<td>消息内容</td>
+<td>atme消息对象，是从哪里@我的，比如评论：Journal</td>
+</tr>
+<tr>
+<td>atmeable_id</td>
+<td>integer</td>
+<td>atme消息对象id</td>
 </tr>
 </tbody></table>
 
+<blockquote>
+<p>请求的JSON示例:</p>
+</blockquote>
+<div class="highlight"><pre class="highlight json tab-json"><code><span class="p">{</span><span class="w">
+    </span><span class="nl">"type"</span><span class="p">:</span><span class="w"> </span><span class="s2">"atme"</span><span class="p">,</span><span class="w">
+    </span><span class="nl">"receivers_login"</span><span class="p">:</span><span class="w"> </span><span class="p">[</span><span class="s2">"yystopf"</span><span class="p">,</span><span class="w"> </span><span class="s2">"testforge1"</span><span class="p">],</span><span class="w">
+    </span><span class="nl">"atmeable_type"</span><span class="p">:</span><span class="w"> </span><span class="s2">"Journal"</span><span class="p">,</span><span class="w">
+    </span><span class="nl">"atmeable_id"</span><span class="p">:</span><span class="w"> </span><span class="mi">67</span><span class="w">
+</span><span class="p">}</span><span class="w">
+</span></code></pre></div>
 <blockquote>
 <p>返回的JSON示例:</p>
 </blockquote>