获取不同年份的灾害的总数
<p>[TOC]</p>
<h5>简要描述</h5>
<ul>
<li>获取不同年份的灾害总数</li>
</ul>
<h5>请求URL</h5>
<ul>
<li><code>http://localhost:8089/vis/year_disaster_count</code></li>
</ul>
<h5>请求方式</h5>
<ul>
<li>GET </li>
</ul>
<h5>参数</h5>
<ul>
<li>无参数</li>
</ul>
<h5>返回示例</h5>
<pre><code>{
"code": "200",
"msg": "成功",
"data": [
{
"year": "2022",
"disaster_num": 12
},
{
"year": "2021",
"disaster_num": 6
},
{
"year": "2020",
"disaster_num": 5
},
{
"year": "2019",
"disaster_num": 2
},
{
"year": "2018",
"disaster_num": 2
},
{
"year": "2017",
"disaster_num": 1
}
]
}</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;">code</td>
<td style="text-align: left;">String</td>
<td>状态码</td>
</tr>
<tr>
<td style="text-align: left;">msg</td>
<td style="text-align: left;">String</td>
<td>状态信息</td>
</tr>
<tr>
<td style="text-align: left;">data</td>
<td style="text-align: left;">Map</td>
<td></td>
</tr>
<tr>
<td style="text-align: left;">year</td>
<td style="text-align: left;">String</td>
<td>年份</td>
</tr>
<tr>
<td style="text-align: left;">disaster_num</td>
<td style="text-align: left;">Integer</td>
<td>灾害总数</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>