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
     */
    @Override
    public 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 business
        from stock_business
        where stock_code = #{code}

    </select>