今日指数项目个股描述功能实现
个股描述功能实现
1 个股描述功能实现说明
1）原型示意
2）接口说明
功能描述：个股主营业务查询接口
服务路径：/api/quot/stock/describe
服务方法：GET
请求参数：code #股票编码
响应参数：
{
“code”: 1,
“data”: {
“code”: “000002”, //股票编码
“trade”: "房地产 ", //行业，也就是行业板块名称
“business”: “房地产开发和物业服务”,//公司主营业务
“name”: “万科Ａ” //公司名称
}
代码实现
1. 表现层
/*** 个股描述功能实现* @param code* @return*/@ApiOperation(value = "个股描述功能实现", notes = "个股描述功能实现", httpMethod = "GET")@GetMapping("stock/describe")public R<StockDescribeDomain> getStockDescribe(@RequestParam(name = "code" , required = true) String code){return service.getStockDescribe(code);}
2. 服务层
R<StockDescribeDomain> getStockDescribe(@Param("code") String code);
/*** 个股描述功能实现* @param code* @return*/@Overridepublic R<StockDescribeDomain> getStockDescribe(String code) {// 从数据库中获取数据StockDescribeDomain data = stockBusinessMapper.getStockDescribe(code);return R.ok(data);}
3. Dao层
StockDescribeDomain getStockDescribe(@Param("code") String code);
<select id="getStockDescribe" resultType="com.jixu.stock.pojo.domain.StockDescribeDomain">select stock_code as code, stock_name as name, block_name as trade, business as businessfrom stock_businesswhere stock_code = #{code}</select>