获取IM签名
<p>欢迎使用ShowDoc！</p>
<p><strong>简要描述：</strong> </p>
<p><strong>请求URL：</strong> </p>
<ul>
<li><code>http://xx.com/app/getImUserSig.do</code></li>
</ul>
<p><strong>请求方式：</strong></p>
<ul>
<li>POST </li>
</ul>
<p><strong>参数：</strong> </p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">必选</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">userId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">int</td>
<td>用户编号</td>
</tr>
</tbody>
</table>
<p><strong>返回示例</strong></p>
<pre><code>{
"m_object": "eJxNj11PwjAUhv*K6e2I6ddkIfGCNSwhorgoxF41Yy1wMum2rk6H8b-Dlmk8l895P-J*o9fVy22W5*WH9cp3lUEzhNFkwKCN9bAH466QjDCrKtAq84o5-U-b6EINr17KMSaERfTXY74qcEZlez9ETSn*s8HhCh4XG7GMC-Fgo4Qe9FMta16sy7TNp*djp59XQXKuY8rej03B7d1mDot5JGRSJtsOr4F8prhl0plA7LYieAPeOC9ZavyplBAv78cyD6d*HgkZZzgMQz7y1rgGSotmN4hiEhLKcH-o5wLxd1VW",
"m_strMessage": "",
"m_istatus": 1
}</code></pre>
<p><strong>返回参数说明</strong> </p>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">m_object</td>
<td style="text-align: left;">String</td>
<td>用户签名</td>
</tr>
</tbody>
</table>
<p><strong>备注</strong> </p>
<ul>
<li>更多返回错误代码请看首页的错误代码描述</li>
</ul>