package models

import (
	"github.com/beego/beego/v2/client/orm"
	"time"
)

type Edbdata struct {
	TradeCode  string    `orm:"column(TRADE_CODE);pk" description:"指标编码"`
	Dt         string    `orm:"column(DT)" description:"日期"`
	Close      string    `orm:"column(CLOSE)" description:"值"`
	ModifyTime time.Time `orm:"column(modify_time)" description:"修改时间"`
}

// GetLastEdbdataInfo 根据指标编号获取指标最近的一条数据
func GetLastEdbdataInfo(tradeCode string) (item *Edbdata, err error) {
	sql := `SELECT * FROM edbdata WHERE TRADE_CODE=? order by DT desc `
	o := orm.NewOrmUsingDB("edb")
	err = o.Raw(sql, tradeCode).QueryRow(&item)
	return
}