车五项信息查询
<h3>接口描述</h3>
<ul>
<li>输入号牌种类、车牌号查询车辆基本信息</li>
</ul>
<h3>请求地址</h3>
<p><code>https://api.jumdata.com/vehicle/base</code></p>
<h3>请求方式</h3>
<ul>
<li>GET/POST</li>
</ul>
<h3>请求格式</h3>
<ul>
<li>x-www-form-urlencoded</li>
</ul>
<h3>请求参数</h3>
<table>
<thead>
<tr>
<th>名称</th>
<th>类型</th>
<th>是否必填</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>appId</td>
<td>String</td>
<td>是</td>
<td>服务商分配的唯一标识</td>
</tr>
<tr>
<td>timestamp</td>
<td>Long</td>
<td>是</td>
<td>当前时间的毫秒数</td>
</tr>
<tr>
<td>sign</td>
<td>String</td>
<td>是</td>
<td>签名，<a href='#sign'>签名算法说明</a></td>
</tr>
<tr>
<td>plateNo</td>
<td>String</td>
<td>是</td>
<td>车牌号</td>
</tr>
<tr>
<td>plateType</td>
<td>String</td>
<td>否</td>
<td>号牌种类 <a href='#platetype'>号牌种类列表</a></td>
</tr>
</tbody>
</table>
<p><a name="sign"></a></p>
<h3>签名算法</h3>
<pre><code>sign = sha256(appId + appSecret + timestamp)</code></pre>
<p>用服务商分配的 <strong>appId</strong>、服务商分配的 <strong>appSecret</strong>，当前时间毫秒数 <strong>timestamp</strong>，按上述顺序拼接成字符串，再进行 <strong>sha256</strong> 哈希得到。如下：</p>
<pre><code class="language-java">String appId = "xyzxy2121zxyz"；
String timestamp = "1555378976238"；
String appSecret = "efcefcef1121cefcefc1212121"；
String str = appId + appSecret + timestamp；
String sign = sha256(str)；</code></pre>
<p><a name="platetype"></a></p>
<h4>号牌种类</h4>
<table>
<thead>
<tr>
<th>代码</th>
<th>类型</th>
</tr>
</thead>
<tbody>
<tr>
<td>01</td>
<td>大型汽车</td>
</tr>
<tr>
<td>02</td>
<td>小型汽车</td>
</tr>
<tr>
<td>03</td>
<td>使馆汽车</td>
</tr>
<tr>
<td>04</td>
<td>领馆汽车</td>
</tr>
<tr>
<td>05</td>
<td>境外汽车</td>
</tr>
<tr>
<td>06</td>
<td>外籍汽车</td>
</tr>
<tr>
<td>07</td>
<td>普通摩托车</td>
</tr>
<tr>
<td>08</td>
<td>轻便摩托车</td>
</tr>
<tr>
<td>09</td>
<td>使馆摩托车</td>
</tr>
<tr>
<td>10</td>
<td>领馆摩托车</td>
</tr>
<tr>
<td>11</td>
<td>境外摩托车</td>
</tr>
<tr>
<td>12</td>
<td>外籍摩托车</td>
</tr>
<tr>
<td>13</td>
<td>低速车</td>
</tr>
<tr>
<td>14</td>
<td>拖拉机</td>
</tr>
<tr>
<td>15</td>
<td>挂车</td>
</tr>
<tr>
<td>16</td>
<td>教练汽车</td>
</tr>
<tr>
<td>17</td>
<td>教练摩托车</td>
</tr>
<tr>
<td>20</td>
<td>临时入境汽车</td>
</tr>
<tr>
<td>21</td>
<td>临时入境摩托车</td>
</tr>
<tr>
<td>22</td>
<td>临时行驶车</td>
</tr>
<tr>
<td>23</td>
<td>警用汽车</td>
</tr>
<tr>
<td>24</td>
<td>警用摩托</td>
</tr>
<tr>
<td>51</td>
<td>新能源大型车</td>
</tr>
<tr>
<td>52</td>
<td>新能源小型车</td>
</tr>
</tbody>
</table>
<h3>正确返回</h3>
<pre><code class="language-json">{
"code": 200,
"msg": "成功",
"taskNo": "41835592968664132210",
"data": {
"brandName": "梅赛德斯-奔驰牌", // 品牌名称
"vehicleModel": "BJ6466G4E", // 车辆型号
"engineModel": "274920", // 发动机型号
"engineNo": "11066082", // 发动机号
"vin": "12121sdadasdas", // 车架号
"firstIssueDate": "2018-07-02 15:45:48", // 初次登记日期
}
}</code></pre>
<h3>错误返回</h3>
<pre><code class="language-json">{
"msg": "查无数据",
"code": 701,
"taskNo": "83262893651431380513"
}</code></pre>
<h3>返回字段说明</h3>
<table>
<thead>
<tr>
<th>字段名</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>code</td>
<td>返回码，详见code返回码说明（非http返回状态码）</td>
</tr>
<tr>
<td>msg</td>
<td>code对应的描述</td>
</tr>
<tr>
<td>charge</td>
<td>计费标志</td>
</tr>
<tr>
<td>taskNo</td>
<td>本次请求号</td>
</tr>
<tr>
<td>data</td>
<td>详见成功返回体</td>
</tr>
</tbody>
</table>
<h4>code返回码说明</h4>
<table>
<thead>
<tr>
<th>code</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>200</td>
<td>成功（计费）</td>
</tr>
<tr>
<td>400</td>
<td>参数错误</td>
</tr>
<tr>
<td>404</td>
<td>接口地址不正确</td>
</tr>
<tr>
<td>500</td>
<td>服务商维护，请稍候再试</td>
</tr>
<tr>
<td>501</td>
<td>官方维护，请稍候再试</td>
</tr>
<tr>
<td>601</td>
<td>接口未开通</td>
</tr>
<tr>
<td>602</td>
<td>账号停用</td>
</tr>
<tr>
<td>603</td>
<td>余额不足请充值</td>
</tr>
<tr>
<td>604</td>
<td>接口停用</td>
</tr>
<tr>
<td>606</td>
<td>调用超限，请稍候再试</td>
</tr>
<tr>
<td>607</td>
<td>ip不在白名单</td>
</tr>
<tr>
<td>609</td>
<td>请求过于频繁，请稍候再试</td>
</tr>
<tr>
<td>610</td>
<td>请求超时</td>
</tr>
<tr>
<td>701</td>
<td>查无数据</td>
</tr>
<tr>
<td>999</td>
<td>其他信息错误</td>
</tr>
</tbody>
</table>