根据省ID查询市字典表
https://openapi.guanaitong.tech/common/address/getCityByProvinceId
正式环境和测试环境的域名请见通用协议
POST
| 参数名称 | 是否必须 | 参数类型 | 长度限制 | 描述 |
| province_id | 是 | Integer | [1,10] | 省份id |
POST /common/address/getCityByProvinceId HTTP/1.1 Host: openapi.guanaitong.tech Content-Type: application/x-www-form-urlencoded Cache-Control: no-cache access_token=1e180231668661228c166e6d7cb685a3&sign=7fa3e6e615bd37e2e4242502a86db5cdbb0cc6ff &province_id=370000×tamp=1573711631
| 参数名称 | 描述 |
| code | 返回码。详见错误代码。 |
| msg | 如果错误,返回错误信息。 |
| data | 城市字典Map<String,String> key:城市ID,value:城市名称 |
{
"code": 0,
"data": {
"371200": "莱芜市",
"370100": "济南市",
"371100": "日照市",
"370200": "青岛市",
"371400": "德州市",
"370300": "淄博市",
"371300": "临沂市",
"371000": "威海市",
"370800": "济宁市",
"370900": "泰安市",
"370400": "枣庄市",
"371600": "滨州市",
"370500": "东营市",
"371500": "聊城市",
"370600": "烟台市",
"370700": "潍坊市",
"371700": "菏泽市"
},
"msg": "OK"
}
{"code":1000210002,"data":null,"msg":"sign check failed!"}