商品分类获取接口
<p>[TOC]</p>
<h5>简要描述</h5>
<ul>
<li>获取商品分类接口</li>
</ul>
<h5>请求URL</h5>
<ul>
<li><code>http://localhost:3000/front/api/cat/getall</code></li>
</ul>
<h5>请求方式</h5>
<ul>
<li>GET </li>
</ul>
<h5>参数</h5>
<p>无</p>
<h5>返回示例</h5>
<pre><code> {
&quot;error_code&quot;: 0,
&quot;msg&quot;: &quot;商品分类获取成功&quot;,
&quot;data&quot;: [
{
&quot;_id&quot;: &quot;6409798e09976e14d222d109&quot;,
&quot;catname&quot;: &quot;饺子&quot;
},
{
&quot;_id&quot;: &quot;6409799809976e14d222d10c&quot;,
&quot;catname&quot;: &quot;汤圆&quot;
},
...
]</code></pre>