package data_manage import ( "errors" "eta/eta_api/utils" "fmt" "github.com/beego/beego/v2/client/orm" "github.com/shopspring/decimal" "strconv" "strings" "time" ) type EdbInfoCalculateLjzzy struct { EdbInfoCalculateLjzzyId int `orm:"column(edb_info_calculate_ljzzy_id);pk"` EdbInfoId int `description:"指标id"` EdbCode string `description:"指标编码"` FromEdbInfoId int `description:"计算指标id"` FromEdbCode string `description:"计算指标编码"` FromEdbName string `description:"计算指标名称"` FromSource int `description:"计算指标来源"` FromSourceName string `description:"计算指标来源名称"` FromTag string `description:"来源指标标签"` Sort int `description:"计算指标名称排序"` CreateTime time.Time `description:"创建时间"` ModifyTime time.Time `description:"修改时间"` } func AddEdbInfoCalculateLjzzyMulti(items []*EdbInfoCalculateLjzzy) (err error) { o := orm.NewOrmUsingDB("data") _, err = o.InsertMulti(1, items) return } // 累计值转月 func AddCalculateLjzzy(req *EdbInfoCalculateBatchSaveReq, fromEdbInfo *EdbInfo, edbCode, uniqueCode string, sysUserId int, sysUserRealName string) (edbInfoId int, err error) { o := orm.NewOrmUsingDB("data") to, err := o.Begin() if err != nil { return } defer func() { if err != nil { _ = to.Rollback() } else { _ = to.Commit() } }() if req.EdbInfoId <= 0 { edbInfo := new(EdbInfo) edbInfo.Source = utils.DATA_SOURCE_CALCULATE_LJZZY edbInfo.SourceName = "累计值转月值" edbInfo.EdbCode = edbCode edbInfo.EdbName = req.EdbName edbInfo.EdbNameSource = req.EdbName edbInfo.Frequency = req.Frequency edbInfo.Unit = req.Unit edbInfo.ClassifyId = req.ClassifyId edbInfo.SysUserId = sysUserId edbInfo.SysUserRealName = sysUserRealName edbInfo.CreateTime = time.Now() edbInfo.ModifyTime = time.Now() edbInfo.UniqueCode = uniqueCode edbInfo.CalculateFormula = req.Formula edbInfo.EdbType = 2 newEdbInfoId, tmpErr := to.Insert(edbInfo) if tmpErr != nil { return int(newEdbInfoId), tmpErr } edbInfoId = int(newEdbInfoId) //calculateItem := new(EdbInfoCalculateLjzzy) //calculateItem.CreateTime = time.Now() //calculateItem.ModifyTime = time.Now() //calculateItem.Sort = 1 //calculateItem.EdbCode = edbCode //calculateItem.EdbInfoId = edbInfoId //calculateItem.FromEdbInfoId = fromEdbInfo.EdbInfoId //calculateItem.FromEdbCode = fromEdbInfo.EdbCode //calculateItem.FromEdbName = fromEdbInfo.EdbName //calculateItem.FromSource = fromEdbInfo.Source //calculateItem.FromSourceName = fromEdbInfo.SourceName //_, err = to.Insert(calculateItem) //if err != nil { // return edbInfoId, err //} //关联关系 { calculateMappingItem := new(EdbInfoCalculateMapping) calculateMappingItem.CreateTime = time.Now() calculateMappingItem.ModifyTime = time.Now() calculateMappingItem.Sort = 1 calculateMappingItem.EdbCode = edbCode calculateMappingItem.EdbInfoId = edbInfoId calculateMappingItem.FromEdbInfoId = fromEdbInfo.EdbInfoId calculateMappingItem.FromEdbCode = fromEdbInfo.EdbCode calculateMappingItem.FromEdbName = fromEdbInfo.EdbName calculateMappingItem.FromSource = fromEdbInfo.Source calculateMappingItem.FromSourceName = fromEdbInfo.SourceName calculateMappingItem.FromTag = "" calculateMappingItem.Source = edbInfo.Source calculateMappingItem.SourceName = edbInfo.SourceName _, err = to.Insert(calculateMappingItem) if err != nil { return } } } else { edbInfoId = req.EdbInfoId dataTableName := GetEdbDataTableName(utils.DATA_SOURCE_CALCULATE_LJZZY, utils.DATA_SUB_SOURCE_EDB) deleteSql := ` DELETE FROM %s WHERE edb_info_id=? ` deleteSql = fmt.Sprintf(deleteSql, dataTableName) _, err = to.Raw(deleteSql, req.EdbInfoId).Exec() } edbInfoIdStr := strconv.Itoa(edbInfoId) //计算数据 var condition string var pars []interface{} condition += " AND edb_info_id=? " if req.EdbInfoId <= 0 { pars = append(pars, req.FromEdbInfoId) } else { pars = append(pars, fromEdbInfo.EdbInfoId) } fmt.Println("EdbInfoId:", req.FromEdbInfoId) dataList, err := GetEdbDataListAll(condition, pars, fromEdbInfo.Source, fromEdbInfo.SubSource, 1) if err != nil { return edbInfoId, err } yearMap := make(map[int]map[int]*EdbInfoSearchData) dataLen := len(dataList) for i := 0; i < dataLen; i++ { item := dataList[i] //日其中获取年 itemDate, err := time.Parse(utils.FormatDate, item.DataTime) if err != nil { return edbInfoId, err } year := itemDate.Year() month := int(itemDate.Month()) if monthMap, yok := yearMap[year]; yok { monthMap[month] = item yearMap[year] = monthMap } else { monthMap = make(map[int]*EdbInfoSearchData) monthMap[month] = item yearMap[year] = monthMap } } addSql := ` INSERT INTO edb_data_calculate_ljzzy(edb_info_id,edb_code,data_time,value,create_time,modify_time,status,data_timestamp) values ` var isAdd bool existMap := make(map[string]string) for yk, yv := range yearMap { _, oneMonthOk := yv[1] _, twoMonthOk := yv[2] if !oneMonthOk && !twoMonthOk { continue } for i := 1; i <= 12; i++ { fmt.Println(yk, i, yv[i]) dataCurrentItem := yv[i] fmt.Println("i:", i, yk, dataCurrentItem) var date string var val float64 if i == 1 || i == 2 { if _, mok := yv[1]; mok { //1月有值 if i == 1 { date = dataCurrentItem.DataTime val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Float64() //a.Div(b).Float64() } if i == 2 { dataOneItem := yv[1] if dataCurrentItem != nil { date = dataCurrentItem.DataTime twoMonth := decimal.NewFromFloat(dataCurrentItem.Value) oneMonth := decimal.NewFromFloat(dataOneItem.Value) val, _ = twoMonth.Sub(oneMonth).Float64() } else { continue } } } else { //1月无值 dataTwoItem := yv[2] if i == 1 { date = strconv.Itoa(yk) + "-01-31" a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } if i == 2 { date = dataCurrentItem.DataTime a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } } } else { dataPreItem := yv[i-1] if dataCurrentItem != nil && dataPreItem != nil { date = dataCurrentItem.DataTime //val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Sub(decimal.NewFromFloat(dataPreItem.Value)).Float64() a := decimal.NewFromFloat(dataCurrentItem.Value) b := decimal.NewFromFloat(dataPreItem.Value) val, _ = a.Sub(b).Float64() } } if date != "" { dataTime, _ := time.Parse(utils.FormatDate, date) timestamp := dataTime.UnixNano() / 1e6 timeStr := fmt.Sprintf("%d", timestamp) if _, ok := existMap[edbCode+date]; !ok { addSql += GetAddSql(edbInfoIdStr, edbCode, date, timeStr, utils.SubFloatToString(val, 4)) isAdd = true } existMap[edbCode+date] = date } } } if isAdd { addSql = strings.TrimRight(addSql, ",") _, err = to.Raw(addSql).Exec() if err != nil { return edbInfoId, err } } return } // 修改累计值转月 func EditCalculateLjzzy(req *EdbInfoCalculateBatchEditReq, fromEdbInfo *EdbInfo, edbCode string) (edbInfoId int, err error) { edbInfoId = req.EdbInfoId o := orm.NewOrmUsingDB("data") to, err := o.Begin() if err != nil { return } defer func() { if err != nil { _ = to.Rollback() } else { _ = to.Commit() } }() //修改指标信息 sql := ` UPDATE edb_info SET edb_name =?, edb_name_source=?, frequency = ?, unit = ?, classify_id = ?, modify_time = NOW() WHERE edb_info_id = ? ` _, err = to.Raw(sql, req.EdbName, req.EdbName, req.Frequency, req.Unit, req.ClassifyId, edbInfoId).Exec() if err != nil { return } var existCondition string var existPars []interface{} existCondition += " AND edb_info_id=? " existPars = append(existPars, edbInfoId) existCondition += " AND from_edb_info_id=? " existPars = append(existPars, req.FromEdbInfoId) //判断计算指标是否被更换 count, err := GetEdbInfoCalculateCountByCondition(req.Source, existCondition, existPars) if err != nil { err = errors.New("判断指标是否改变失败,Err:" + err.Error()) return } if count <= 0 { //删除指标关联计算指标 //sql := ` DELETE FROM edb_info_calculate_ljzzy WHERE edb_info_id = ? ` //_, err = to.Raw(sql, edbInfoId).Exec() //if err != nil { // return //} //calculateItem := new(EdbInfoCalculateLjzzy) //calculateItem.CreateTime = time.Now() //calculateItem.ModifyTime = time.Now() //calculateItem.Sort = 1 //calculateItem.EdbCode = edbCode //calculateItem.EdbInfoId = edbInfoId //calculateItem.FromEdbInfoId = fromEdbInfo.EdbInfoId //calculateItem.FromEdbCode = fromEdbInfo.EdbCode //calculateItem.FromEdbName = fromEdbInfo.EdbName //calculateItem.FromSource = fromEdbInfo.Source //calculateItem.FromSourceName = fromEdbInfo.SourceName //_, err = to.Insert(calculateItem) //if err != nil { // return //} //删除,计算指标关联的,基础指标的关联关系 sql = ` DELETE FROM edb_info_calculate_mapping WHERE edb_info_id = ? ` _, err = to.Raw(sql, edbInfoId).Exec() if err != nil { return } //清空原有数据 sql = ` DELETE FROM edb_data_calculate_ljzzy WHERE edb_info_id = ? ` _, err = to.Raw(sql, edbInfoId).Exec() if err != nil { return edbInfoId, err } //关联关系 { calculateMappingItem := new(EdbInfoCalculateMapping) calculateMappingItem.CreateTime = time.Now() calculateMappingItem.ModifyTime = time.Now() calculateMappingItem.Sort = 1 calculateMappingItem.EdbCode = edbCode calculateMappingItem.EdbInfoId = edbInfoId calculateMappingItem.FromEdbInfoId = fromEdbInfo.EdbInfoId calculateMappingItem.FromEdbCode = fromEdbInfo.EdbCode calculateMappingItem.FromEdbName = fromEdbInfo.EdbName calculateMappingItem.FromSource = fromEdbInfo.Source calculateMappingItem.FromSourceName = fromEdbInfo.SourceName calculateMappingItem.FromTag = "" calculateMappingItem.Source = utils.DATA_SOURCE_CALCULATE_LJZZY calculateMappingItem.SourceName = "累计值转月" _, err = to.Insert(calculateMappingItem) if err != nil { return } } //计算数据 var condition string var pars []interface{} condition += " AND edb_info_id=? " pars = append(pars, req.FromEdbInfoId) fmt.Println("EdbInfoId:", req.FromEdbInfoId) dataList, err := GetEdbDataListAll(condition, pars, fromEdbInfo.Source, fromEdbInfo.SubSource, 1) if err != nil { return edbInfoId, err } yearMap := make(map[int]map[int]*EdbInfoSearchData) dataLen := len(dataList) for i := 0; i < dataLen; i++ { item := dataList[i] //日其中获取年 itemDate, err := time.Parse(utils.FormatDate, item.DataTime) if err != nil { return edbInfoId, err } year := itemDate.Year() month := int(itemDate.Month()) if monthMap, yok := yearMap[year]; yok { monthMap[month] = item yearMap[year] = monthMap } else { monthMap = make(map[int]*EdbInfoSearchData) monthMap[month] = item yearMap[year] = monthMap } } addSql := ` INSERT INTO edb_data_calculate_ljzzy(edb_info_id,edb_code,data_time,value,create_time,modify_time,status,data_timestamp) values ` nowStr := time.Now().Format(utils.FormatDateTime) var isAdd bool for yk, yv := range yearMap { _, oneMonthOk := yv[1] _, twoMonthOk := yv[2] if !oneMonthOk && !twoMonthOk { continue } for i := 1; i <= 12; i++ { fmt.Println(yk, i, yv[i]) dataCurrentItem := yv[i] var date string var val float64 if i == 1 || i == 2 { if _, mok := yv[1]; mok { //1月有值 if i == 1 { date = dataCurrentItem.DataTime val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Float64() //a.Div(b).Float64() } if i == 2 { dataOneItem := yv[1] date = dataCurrentItem.DataTime twoMonth := decimal.NewFromFloat(dataCurrentItem.Value) oneMonth := decimal.NewFromFloat(dataOneItem.Value) val, _ = twoMonth.Sub(oneMonth).Float64() } } else { //1月无值 dataTwoItem := yv[2] if i == 1 { date = strconv.Itoa(yk) + "-01-31" a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } if i == 2 { date = dataCurrentItem.DataTime a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } } } else { dataPreItem := yv[i-1] if dataCurrentItem != nil && dataPreItem != nil { date = dataCurrentItem.DataTime //val = dataCurrentItem.Value - dataPreItem.Value a := decimal.NewFromFloat(dataCurrentItem.Value) b := decimal.NewFromFloat(dataPreItem.Value) val, _ = a.Sub(b).Float64() } } if date != "" { dataTime, _ := time.Parse(utils.FormatDate, date) timestamp := dataTime.UnixNano() / 1e6 timeStr := fmt.Sprintf("%d", timestamp) addSql += "(" addSql += strconv.Itoa(edbInfoId) + "," + "'" + edbCode + "'" + "," + "'" + date + "'" + "," + utils.SubFloatToString(val, 4) + "," + "'" + nowStr + "'" + "," + "'" + nowStr + "'" + "," + "1" addSql += "," + "'" + timeStr + "'" addSql += ")," isAdd = true } } } if isAdd { addSql = strings.TrimRight(addSql, ",") _, err = to.Raw(addSql).Exec() if err != nil { return edbInfoId, err } } } return } // 刷新累计值转月值数据 func RefreshCalculateLjzzy(edbInfoId int, fromEdbInfo *EdbInfo, edbCode, startDate, endDate string) (err error) { o := orm.NewOrmUsingDB("data") to, err := o.Begin() if err != nil { return } defer func() { if err != nil { _ = to.Rollback() } else { _ = to.Commit() } }() if err != nil { return } edbInfoIdStr := strconv.Itoa(edbInfoId) //计算数据 var condition string var pars []interface{} condition += " AND edb_info_id=? " pars = append(pars, fromEdbInfo.EdbInfoId) if startDate != "" { condition += " AND data_time>=? " pars = append(pars, startDate) } if endDate != "" { condition += " AND data_time<=? " pars = append(pars, endDate) } dataList, err := GetEdbDataListAll(condition, pars, fromEdbInfo.Source, fromEdbInfo.SubSource, 1) if err != nil { return err } yearMap := make(map[int]map[int]*EdbInfoSearchData) dataLen := len(dataList) for i := 0; i < dataLen; i++ { item := dataList[i] //日其中获取年 itemDate, err := time.Parse(utils.FormatDate, item.DataTime) if err != nil { return err } year := itemDate.Year() month := int(itemDate.Month()) if monthMap, yok := yearMap[year]; yok { monthMap[month] = item yearMap[year] = monthMap } else { monthMap = make(map[int]*EdbInfoSearchData) monthMap[month] = item yearMap[year] = monthMap } } addSql := ` INSERT INTO edb_data_calculate_ljzzy(edb_info_id,edb_code,data_time,value,create_time,modify_time,status,data_timestamp) values ` nowStr := time.Now().Format(utils.FormatDateTime) var isAdd bool for yk, yv := range yearMap { _, oneMonthOk := yv[1] _, twoMonthOk := yv[2] if !oneMonthOk && !twoMonthOk { continue } for i := 1; i <= 12; i++ { fmt.Println(yk, i, yv[i]) dataCurrentItem := yv[i] var date string var val float64 if i == 1 || i == 2 { if _, mok := yv[1]; mok { //1月有值 if i == 1 { date = dataCurrentItem.DataTime val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Float64() //a.Div(b).Float64() } if i == 2 { dataOneItem := yv[1] date = dataCurrentItem.DataTime twoMonth := decimal.NewFromFloat(dataCurrentItem.Value) oneMonth := decimal.NewFromFloat(dataOneItem.Value) val, _ = twoMonth.Sub(oneMonth).Float64() } } else { //1月无值 dataTwoItem := yv[2] if i == 1 { date = strconv.Itoa(yk) + "-01-31" a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } if i == 2 { date = dataCurrentItem.DataTime a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } } } else { dataPreItem := yv[i-1] if dataCurrentItem != nil && dataPreItem != nil { date = dataCurrentItem.DataTime //val = dataCurrentItem.Value - dataPreItem.Value a := decimal.NewFromFloat(dataCurrentItem.Value) b := decimal.NewFromFloat(dataPreItem.Value) val, _ = a.Sub(b).Float64() } } if date != "" { //判断数据是否存在 count, err := GetEdbDataCalculateLjzzyByCodeAndDate(edbCode, date) if err != nil && err.Error() != utils.ErrNoRow() { return err } if count <= 0 { dataTime, _ := time.Parse(utils.FormatDate, date) timestamp := dataTime.UnixNano() / 1e6 timeStr := fmt.Sprintf("%d", timestamp) addSql += "(" addSql += edbInfoIdStr + "," + "'" + edbCode + "'" + "," + "'" + date + "'" + "," + utils.SubFloatToString(val, 4) + "," + "'" + nowStr + "'" + "," + "'" + nowStr + "'" + "," + "1" addSql += "," + "'" + timeStr + "'" addSql += ")," isAdd = true } else { valStr := utils.SubFloatToString(val, 4) err = ModifyEdbDataCalculateLjzzy(int64(edbInfoId), date, valStr) if err != nil { return err } } } } } if isAdd { addSql = strings.TrimRight(addSql, ",") _, err = to.Raw(addSql).Exec() if err != nil { return err } } return } type EdbInfoCalculateLjzzyDetail struct { EdbInfoCalculateLjzzyId int `orm:"column(edb_info_calculate_ljzzy_id);pk"` EdbInfoId int `description:"指标id"` EdbCode string `description:"指标编码"` FromEdbInfoId int `description:"计算指标id"` FromEdbCode string `description:"计算指标编码"` FromEdbName string `description:"计算指标名称"` FromSource int `description:"计算指标来源"` FromSourceName string `description:"计算指标来源名称"` FromTag string `description:"来源指标标签"` Sort int `description:"计算指标名称排序"` CreateTime time.Time `description:"创建时间"` ModifyTime time.Time `description:"修改时间"` StartDate string `description:"开始日期"` EndDate string `description:"结束日期"` } func GetEdbInfoCalculateLjzzyDetail(edbInfoId int) (item *EdbInfoCalculateLjzzyDetail, err error) { o := orm.NewOrmUsingDB("data") sql := ` SELECT a.*,b.start_date,b.end_date FROM edb_info_calculate_mapping AS a INNER JOIN edb_info AS b ON a.from_edb_info_id=b.edb_info_id WHERE a.edb_info_id=? ` err = o.Raw(sql, edbInfoId).QueryRow(&item) return } func GetEdbDataCalculateLjzzyByCodeAndDate(edbCode string, startDate string) (count int, err error) { o := orm.NewOrmUsingDB("data") sql := ` SELECT COUNT(1) AS count FROM edb_data_calculate_ljzzy WHERE edb_code=? AND data_time=? ` err = o.Raw(sql, edbCode, startDate).QueryRow(&count) return } func ModifyEdbDataCalculateLjzzy(edbInfoId int64, dataTime, value string) (err error) { o := orm.NewOrmUsingDB("data") sql := ` UPDATE edb_data_calculate_ljzzy SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? ` _, err = o.Raw(sql, value, edbInfoId, dataTime).Exec() return } // 刷新全部数据 func RefreshAllCalculateLjzzy(edbInfoId, source, subSource int, fromEdbInfo *EdbInfo, edbCode, startDate, endDate string) (err error) { o := orm.NewOrmUsingDB("data") to, err := o.Begin() if err != nil { return } defer func() { if err != nil { _ = to.Rollback() } else { _ = to.Commit() } }() if err != nil { return } edbInfoIdStr := strconv.Itoa(edbInfoId) //计算数据 var condition string var pars []interface{} condition += " AND edb_info_id=? " pars = append(pars, fromEdbInfo.EdbInfoId) if startDate != "" { condition += " AND data_time>=? " pars = append(pars, startDate) } if endDate != "" { condition += " AND data_time<=? " pars = append(pars, endDate) } dataList, err := GetEdbDataListAll(condition, pars, fromEdbInfo.Source, fromEdbInfo.SubSource, 1) if err != nil { return err } yearMap := make(map[int]map[int]*EdbInfoSearchData) dataLen := len(dataList) for i := 0; i < dataLen; i++ { item := dataList[i] //日其中获取年 itemDate, err := time.Parse(utils.FormatDate, item.DataTime) if err != nil { return err } year := itemDate.Year() month := int(itemDate.Month()) if monthMap, yok := yearMap[year]; yok { monthMap[month] = item yearMap[year] = monthMap } else { monthMap = make(map[int]*EdbInfoSearchData) monthMap[month] = item yearMap[year] = monthMap } } addSql := ` INSERT INTO edb_data_calculate_ljzzy(edb_info_id,edb_code,data_time,value,create_time,modify_time,status,data_timestamp) values ` var isAdd bool //获取指标所有数据 existDataList := make([]*EdbDataBase, 0) dataTableName := GetEdbDataTableName(source, subSource) sql := `SELECT * FROM %s WHERE edb_info_id=? ` sql = fmt.Sprintf(sql, dataTableName) _, err = to.Raw(sql, edbInfoId).QueryRows(&existDataList) if err != nil { return err } dataMap := make(map[string]string) for _, v := range existDataList { dataMap[v.DataTime] = v.Value } existDataMap := make(map[string]string) for yk, yv := range yearMap { _, oneMonthOk := yv[1] _, twoMonthOk := yv[2] if !oneMonthOk && !twoMonthOk { continue } for i := 1; i <= 12; i++ { fmt.Println(yk, i, yv[i]) dataCurrentItem := yv[i] var date string var val float64 if i == 1 || i == 2 { if _, mok := yv[1]; mok { //1月有值 if i == 1 { date = dataCurrentItem.DataTime val, _ = decimal.NewFromFloat(dataCurrentItem.Value).Float64() //a.Div(b).Float64() } if i == 2 { dataOneItem := yv[1] date = dataCurrentItem.DataTime twoMonth := decimal.NewFromFloat(dataCurrentItem.Value) oneMonth := decimal.NewFromFloat(dataOneItem.Value) val, _ = twoMonth.Sub(oneMonth).Float64() } } else { //1月无值 dataTwoItem := yv[2] if i == 1 { date = strconv.Itoa(yk) + "-01-31" a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } if i == 2 { date = dataCurrentItem.DataTime a := decimal.NewFromFloat(dataTwoItem.Value) b := decimal.NewFromFloat(2.0) val, _ = a.Div(b).Float64() } } } else { dataPreItem := yv[i-1] if dataCurrentItem != nil && dataPreItem != nil { date = dataCurrentItem.DataTime //val = dataCurrentItem.Value - dataPreItem.Value a := decimal.NewFromFloat(dataCurrentItem.Value) b := decimal.NewFromFloat(dataPreItem.Value) val, _ = a.Sub(b).Float64() } } if date != "" { saveValue := utils.SubFloatToString(val, 4) //判断数据是否存在 if existVal, ok := dataMap[date]; !ok { dataTime, _ := time.Parse(utils.FormatDate, date) timestamp := dataTime.UnixNano() / 1e6 timeStr := fmt.Sprintf("%d", timestamp) if _, existOk := existDataMap[date]; !existOk { addSql += GetAddSql(edbInfoIdStr, edbCode, date, timeStr, saveValue) isAdd = true } existDataMap[date] = date } else { if existVal != saveValue { sql := ` UPDATE %s SET value=?,modify_time=NOW() WHERE edb_info_id=? AND data_time=? ` sql = fmt.Sprintf(sql, dataTableName) _, err = to.Raw(sql, saveValue, edbInfoId, date).Exec() if err != nil { return err } } } } } } if isAdd { addSql = strings.TrimRight(addSql, ",") _, err = to.Raw(addSql).Exec() if err != nil { fmt.Println("RefreshAllCalculateLjzzy add Err", err.Error()) return } } return }