获取市信息
<p><strong>简要描述：</strong> </p>
<ul>
<li>获取市信息</li>
</ul>
<p><strong>请求URL：</strong> </p>
<ul>
<li><code>/credit/mch/queryCity</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;">areaParentId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">String</td>
<td>省ID 实例 {"areaParentId":"130000"}</td>
</tr>
</tbody>
</table>
<p><strong>返回示例</strong></p>
<pre><code>{
"head":{
"rd": "0",
"rm": "交易成功"
},
"body":[
{
"id": "130100",
"name": "石家庄市",
"parentId": "130000",
"areaCode": "1210",
"type": 1,
"parent": null
},
{
"id": "130200",
"name": "唐山市",
"parentId": "130000",
"areaCode": "1240",
"type": 1,
"parent": null
},
{"id": "130300", "name": "秦皇岛市", "parentId": "130000", "areaCode": "1260",…},
{"id": "130400", "name": "邯郸市", "parentId": "130000", "areaCode": "1270",…},
{"id": "130500", "name": "邢台市", "parentId": "130000", "areaCode": "1310",…},
{"id": "130600", "name": "保定市", "parentId": "130000", "areaCode": "1340",…},
{"id": "130700", "name": "张家口市", "parentId": "130000", "areaCode": "1380",…},
{"id": "130800", "name": "承德市", "parentId": "130000", "areaCode": "1410",…},
{"id": "130900", "name": "沧州市", "parentId": "130000", "areaCode": "1430",…},
{"id": "131000", "name": "廊坊市", "parentId": "130000", "areaCode": "1460",…},
{"id": "131100", "name": "衡水市", "parentId": "130000", "areaCode": "1480",…}
]
}</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;">必选</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">id</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">String</td>
<td>市Id</td>
</tr>
<tr>
<td style="text-align: left;">name</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">String</td>
<td>市 名称</td>
</tr>
<tr>
<td style="text-align: left;">parentId</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">String</td>
<td>省ID</td>
</tr>
</tbody>
</table>
<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>