获取定义的差价
<h5>简要描述</h5>
<ul>
<li>获取定义的差价</li>
</ul>
<h5>请求URL</h5>
<ul>
<li><code>http://xx.com/Admin/GuidePrice/get_diff_value</code></li>
</ul>
<h5>返回示例</h5>
<pre><code>{
"info": {
"diff_value": "1500"
"realname":"xxx"//登录人名字
},
"status": 1,
"url": ""
}</code></pre>