发起砍价
<p><strong>简要描述：</strong> </p>
<ul>
<li>拼团-同城砍价发起砍价</li>
</ul>
<p><strong>作者：</strong> </p>
<ul>
<li>丁晓忠</li>
</ul>
<p><strong>请求URL：</strong> </p>
<ul>
<li><code>/xtwl_write_interface/cmd</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;">custId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">string</td>
<td>客户id</td>
</tr>
<tr>
<td style="text-align: left;">goodsId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">string</td>
<td>商品id</td>
</tr>
<tr>
<td style="text-align: left;">skuId</td>
<td style="text-align: left;">特殊必传</td>
<td style="text-align: left;">string</td>
<td>规格id（多规格商品必传）</td>
</tr>
</tbody>
</table>
<p><strong>请求示例</strong></p>
<pre><code>{
"modular": "bargain",
"param": {
"timeStamp": "1545215052996",
"authKey": "0",
"secretKey": "DC0D1F9BA876E10FDC3C4826AAA40D85",
"dtype": "5",
"uuid": "008a09cc-8829-47b3-a78e-74de5a325d1a",
"userKey": "6A41AF1669AD4FB6E0530100007F01C0",
"custId": "D78AEA3418834147BE226395B0309642",
"goodsId": "65B730E5712D45159D12E7D4D014D455",
"skuId":"7FABE8AC9A06417496B0E3D7294C6984"
},
"requestname": "startBargain",
"source": "1",
"version": "2.5"
}</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;">bargainId</td>
<td style="text-align: left;">string</td>
<td>砍价信息id</td>
</tr>
<tr>
<td style="text-align: left;">amount</td>
<td style="text-align: left;">string</td>
<td>砍去金额</td>
</tr>
</tbody>
</table>
<p><strong>返回示例</strong></p>
<pre><code>{
"resultcode": "1002",
"resultdesc": "一股神秘的力量将商品带走了"
}
{
"result": {"amount": "5.93"},
"resultcode": "0",
"resultdesc": "success"
}</code></pre>
<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>