获取分类下的商品
<p>[TOC]</p>
<h5>简要描述</h5>
<ul>
<li>获取分类下商品接口</li>
</ul>
<h5>请求URL</h5>
<ul>
<li><code>http://127.0.0.1:12345/front/api/goods/cat/:catid</code></li>
</ul>
<h5>请求方式</h5>
<ul>
<li>GET </li>
</ul>
<h5>参数</h5>
<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;">catid</td>
<td style="text-align: left;">string</td>
<td>商品分类的id</td>
</tr>
</tbody>
</table>
<h5>返回示例</h5>
<pre><code> {
&quot;error_code&quot;: 200,
&quot;msg&quot;: &quot;分类下商品查询成功!&quot;,
&quot;data&quot;: {
&quot;goods&quot;: [
{
&quot;_id&quot;: &quot;64798a3c7ac38c31d6196bd1&quot;,
&quot;goodsname&quot;: &quot;82年拉菲&quot;,
&quot;price&quot;: 500,
&quot;spec&quot;: &quot;500ml&quot;,
&quot;goodsimg&quot;: &quot;/uploads/1685686844842.jpg&quot;,
&quot;cat&quot;: &quot;6479867ca959208341233c2d&quot;,
&quot;__v&quot;: 0
},
{
&quot;_id&quot;: &quot;64798b4f7ac38c31d6196bd3&quot;,
&quot;goodsname&quot;: &quot;牛奶&quot;,
&quot;price&quot;: 20,
&quot;spec&quot;: &quot;300ml&quot;,
&quot;goodsimg&quot;: &quot;/uploads/1685687119282.jpg&quot;,
&quot;cat&quot;: &quot;6479867ca959208341233c2d&quot;,
&quot;__v&quot;: 0
},
{
&quot;_id&quot;: &quot;64798b8d7ac38c31d6196bd7&quot;,
&quot;goodsname&quot;: &quot;芬达&quot;,
&quot;price&quot;: 5,
&quot;spec&quot;: &quot;200ml&quot;,
&quot;goodsimg&quot;: &quot;/uploads/1685687181434.jpg&quot;,
&quot;cat&quot;: &quot;6479867ca959208341233c2d&quot;,
&quot;__v&quot;: 0
}
]
}
}</code></pre>
<h5>返回参数说明</h5>
<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;">error_code</td>
<td style="text-align: left;">int</td>
<td>状态,200:成功;非200:失败</td>
</tr>
<tr>
<td style="text-align: left;">msg</td>
<td style="text-align: left;">string</td>
<td>状态描述</td>
</tr>
<tr>
<td style="text-align: left;">data</td>
<td style="text-align: left;">object</td>
<td>响应的数据</td>
</tr>
</tbody>
</table>
<h5>备注</h5>
<ul>
<li>更多返回错误代码请看首页的错误代码描述</li>
</ul>