package data_manage import ( "eta_gn/eta_api/global" ) func GetEdbDataGlMaxOrMinDate(edbCode string) (min_date, max_date string, err error) { sql := ` SELECT MIN(data_time) AS min_date,MAX(data_time) AS max_date FROM edb_data_gl WHERE edb_code=? ` var tmpDate SmmMaxOrMinDate err = global.DmSQL["data"].Raw(sql, edbCode).Scan(&tmpDate).Error if err != nil { return } min_date = tmpDate.MinDate max_date = tmpDate.MaxDate return } type GlData struct { InputValue string `orm:"column(DATA_VALUE)" description:"日期"` DataTime string `orm:"column(DATA_DATE)" description:"值"` }