签名说明
<ul>
<li>
<p>所有post接口都要签名,所有参数都要参与签名</p>
</li>
<li>签名代码示例:
<pre><code class="language-php">ksort($param);
$string = &quot;&quot;;
foreach ($param as $k =&gt; $v) {
$string .= $k . &quot;=&quot; . $v . &quot;&amp;&quot;;
}
$string .= &quot;key=&quot; . $key;
$sign = strtoupper(md5($string));</code></pre></li>
<li>key说明:
登录接口返回的signature字段值 </li>
</ul>