Browse Source

feat:新增累计值的计算规则

Roc 1 year ago
parent
commit
9d02c4146e
5 changed files with 640 additions and 0 deletions
  1. 2 0
      models/common.go
  2. 614 0
      models/edb_data_calculate_ljz.go
  3. 5 0
      models/edb_data_calculate_ljzzj.go
  4. 18 0
      utils/common.go
  5. 1 0
      utils/constants.go

+ 2 - 0
models/common.go

@@ -39,6 +39,8 @@ func GetBaseEdbInfoModel(source int) (baseEdbInfoModel BaseEdbInfoInterface) {
 	switch source {
 	case utils.DATA_SOURCE_CALCULATE_LJZZJ:
 		baseEdbInfoModel = Ljzzj{}
+	case utils.DATA_SOURCE_CALCULATE_LJZ:
+		baseEdbInfoModel = Ljz{}
 	default:
 
 	}

+ 614 - 0
models/edb_data_calculate_ljz.go

@@ -0,0 +1,614 @@
+package models
+
+import (
+	"errors"
+	"fmt"
+	"github.com/beego/beego/v2/client/orm"
+	"github.com/shopspring/decimal"
+	"hongze/hongze_edb_lib/utils"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Ljz 累计值
+type Ljz struct {
+}
+
+// Add 添加
+func (obj Ljz) Add(params AddCalculateBatchParams) (edbInfo *EdbInfo, err error, errMsg string) {
+	req := params.Req
+	fromEdbInfo := params.FromEdbInfo
+	edbCode := params.EdbCode
+
+	frequencyInt := utils.CheckFrequency(fromEdbInfo.Frequency, req.Frequency)
+	if frequencyInt < 0 {
+		errMsg = "频度异常,不允许低频转为高频"
+		err = errors.New(errMsg)
+		return
+	}
+	if frequencyInt == 0 {
+		errMsg = "频度异常,不允许同频计算累计值"
+		err = errors.New(errMsg)
+		return
+	}
+	o := orm.NewOrm()
+	to, err := o.Begin()
+	if err != nil {
+		return
+	}
+	defer func() {
+		if err != nil {
+			_ = to.Rollback()
+			fmt.Println(reflect.TypeOf(obj).Name(), ";Add,Err:"+err.Error())
+		} else {
+			_ = to.Commit()
+		}
+	}()
+
+	edbInfo = &EdbInfo{
+		//EdbInfoId:        0,
+		SourceName:       obj.GetSourceName(),
+		Source:           obj.GetSource(),
+		EdbCode:          edbCode,
+		EdbName:          req.EdbName,
+		EdbNameSource:    req.EdbName,
+		Frequency:        req.Frequency,
+		Unit:             req.Unit,
+		StartDate:        "",
+		EndDate:          "",
+		ClassifyId:       req.ClassifyId,
+		SysUserId:        params.SysUserId,
+		SysUserRealName:  params.SysUserRealName,
+		UniqueCode:       params.UniqueCode,
+		CreateTime:       time.Now(),
+		ModifyTime:       time.Now(),
+		MinValue:         0,
+		MaxValue:         0,
+		CalculateFormula: req.Formula,
+		EdbType:          2,
+		Sort:             0,
+		MoveType:         0,
+		MoveFrequency:    "",
+		NoUpdate:         0,
+		ServerUrl:        "",
+		EdbInfoType:      0,
+		EdbNameEn:        "",
+		UnitEn:           "",
+		LatestDate:       "",
+		LatestValue:      0,
+		ChartImage:       "",
+		Calendar:         "",
+	}
+
+	newEdbInfoId, tmpErr := to.Insert(edbInfo)
+	if tmpErr != nil {
+		err = tmpErr
+		return
+	}
+	edbInfo.EdbInfoId = int(newEdbInfoId)
+
+	//关联关系
+	{
+		calculateMappingItem := new(EdbInfoCalculateMapping)
+		calculateMappingItem.CreateTime = time.Now()
+		calculateMappingItem.ModifyTime = time.Now()
+		calculateMappingItem.Sort = 1
+		calculateMappingItem.EdbCode = edbCode
+		calculateMappingItem.EdbInfoId = edbInfo.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
+		}
+	}
+
+	//计算数据
+	err = obj.refresh(to, edbInfo.EdbInfoId, edbInfo.Source, edbInfo, fromEdbInfo, edbInfo.EdbCode, "")
+
+	return
+}
+
+// Edit 编辑
+func (obj Ljz) Edit(params EditCalculateBatchParams) (err error, errMsg string) {
+	req := params.Req
+	edbInfo := params.EdbInfo
+	fromEdbInfo := params.FromEdbInfo
+
+	frequencyInt := utils.CheckFrequency(fromEdbInfo.Frequency, req.Frequency)
+	if frequencyInt < 0 {
+		errMsg = "频度异常,不允许低频转为高频"
+		err = errors.New(errMsg)
+		return
+	}
+	if frequencyInt == 0 {
+		errMsg = "频度异常,不允许同频计算累计值"
+		err = errors.New(errMsg)
+		return
+	}
+
+	o := orm.NewOrm()
+	to, err := o.Begin()
+	if err != nil {
+		return
+	}
+	defer func() {
+		if err != nil {
+			_ = to.Rollback()
+			fmt.Println(reflect.TypeOf(obj).Name(), ";Edit,Err:"+err.Error())
+		} else {
+			_ = to.Commit()
+		}
+	}()
+	tableName := GetEdbDataTableName(edbInfo.Source)
+
+	var isRecalculate bool
+	if edbInfo.Frequency != req.Frequency {
+		isRecalculate = true
+	}
+	//修改指标信息
+	edbInfo.EdbName = req.EdbName
+	edbInfo.EdbNameSource = req.EdbName
+	edbInfo.Frequency = req.Frequency
+	edbInfo.Unit = req.Unit
+	edbInfo.ClassifyId = req.ClassifyId
+	edbInfo.ModifyTime = time.Now()
+	_, err = to.Update(edbInfo, "EdbName", "EdbNameSource", "Frequency", "Unit", "ClassifyId", "ModifyTime")
+	if err != nil {
+		return
+	}
+
+	var existCondition string
+	var existPars []interface{}
+	existCondition += " AND edb_info_id=? AND from_edb_info_id=? "
+	existPars = append(existPars, edbInfo.EdbInfoId, req.FromEdbInfoId)
+
+	//判断计算指标是否被更换
+	count, err := GetEdbInfoCalculateCountByCondition(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 { // 指标未被替换,无需删除关联数据
+
+		// 频度被换了,需要重新计算
+		if isRecalculate {
+			err = obj.refresh(to, edbInfo.EdbInfoId, edbInfo.Source, edbInfo, fromEdbInfo, edbInfo.EdbCode, "")
+		}
+
+		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, edbInfo.EdbInfoId).Exec()
+	if err != nil {
+		return
+	}
+
+	//清空原有数据
+	sql = ` DELETE FROM ` + tableName + ` WHERE edb_info_id = ? `
+	_, err = to.Raw(sql, edbInfo.EdbInfoId).Exec()
+	if err != nil {
+		return
+	}
+
+	//关联关系
+	{
+		calculateMappingItem := &EdbInfoCalculateMapping{
+			EdbInfoCalculateMappingId: 0,
+			EdbInfoId:                 edbInfo.EdbInfoId,
+			Source:                    obj.GetSource(),
+			SourceName:                obj.GetSourceName(),
+			EdbCode:                   edbInfo.EdbCode,
+			FromEdbInfoId:             fromEdbInfo.EdbInfoId,
+			FromEdbCode:               fromEdbInfo.EdbCode,
+			FromEdbName:               fromEdbInfo.EdbName,
+			FromSource:                fromEdbInfo.Source,
+			FromSourceName:            fromEdbInfo.SourceName,
+			FromTag:                   "",
+			Sort:                      1,
+			CreateTime:                time.Now(),
+			ModifyTime:                time.Now(),
+		}
+		_, err = to.Insert(calculateMappingItem)
+		if err != nil {
+			return
+		}
+	}
+
+	//计算数据
+	err = obj.refresh(to, edbInfo.EdbInfoId, edbInfo.Source, edbInfo, fromEdbInfo, edbInfo.EdbCode, "")
+
+	return
+}
+
+// Refresh 刷新
+func (obj Ljz) Refresh(params RefreshParams) (err error, errMsg string) {
+	calculateMapping, err := GetEdbInfoCalculateMappingDetail(params.EdbInfo.EdbInfoId)
+	if err != nil {
+		errMsg = "GetEdbInfoCalculateLjzzyDetail Err:" + err.Error()
+		return
+	}
+	fromEdbInfo, err := GetEdbInfoById(calculateMapping.FromEdbInfoId)
+	if err != nil {
+		errMsg = "GetEdbInfoById Err:" + err.Error()
+		return
+	}
+
+	o := orm.NewOrm()
+	to, err := o.Begin()
+	if err != nil {
+		return
+	}
+	defer func() {
+		if err != nil {
+			_ = to.Rollback()
+			fmt.Println(reflect.TypeOf(obj).Name(), ";Refresh,Err:"+err.Error())
+		} else {
+			_ = to.Commit()
+		}
+	}()
+
+	// 计算数据
+	err = obj.refresh(to, params.EdbInfo.EdbInfoId, params.EdbInfo.Source, params.EdbInfo, fromEdbInfo, params.EdbInfo.EdbCode, params.StartDate)
+
+	return
+}
+
+// GetSource 获取来源编码id
+func (obj Ljz) GetSource() int {
+	return utils.DATA_SOURCE_CALCULATE_LJZ
+}
+
+// GetSourceName 获取来源名称
+func (obj Ljz) GetSourceName() string {
+	return utils.DATA_SOURCE_NAME_CALCULATE_LJZ
+}
+
+func (obj Ljz) refresh(to orm.TxOrmer, edbInfoId, source int, edbInfo, fromEdbInfo *EdbInfo, edbCode, startDate string) (err error) {
+	dataTableName := GetEdbDataTableName(source)
+	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)
+	//}
+
+	var isWeekData bool // 是否周度数据,如果是周度数据的话,是需要变频的,最后结果还需要除以7
+	// 周度数据需要先变成日度的
+	if fromEdbInfo.Frequency == `周度` {
+		isWeekData = true
+	}
+
+	dataList, err := GetEdbDataListAllByTo(to, condition, pars, fromEdbInfo.Source, 1)
+	if err != nil {
+		return err
+	}
+
+	fromEdbDataMap := make(map[string]float64)
+	if isWeekData {
+		dataList, err = HandleDataByLinearRegression(dataList, fromEdbDataMap)
+		if err != nil {
+			return
+		}
+	}
+
+	//日度转周度:日期选周五,计算上周六到本周五的日度值的加总,最新日期为最新值对应的周五。
+	//日度转月度:日期选每个月最后一天,计算当月所有日度值的加总,最新日期为最新值对应当月最后一天。
+	//日度转季度、年度:方法类似转月度。
+	//周度转月度/季度/年度:将周度值转成日度,空值用插值法插值,计算当月/当季/当年所有值的加总,然后除以7。
+	//月度转季度/年度: 当季/当年月度值相加。
+
+	dateList := make([]time.Time, 0)
+	valueMap := make(map[time.Time]float64)
+	switch edbInfo.Frequency {
+	case "年度":
+		yearMap := make(map[int]float64)
+		yearList := make([]int, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			year := itemDate.Year()
+			yearVal, ok := yearMap[year]
+			if ok {
+				yearMap[year] = item.Value + yearVal
+			} else {
+				yearList = append(yearList, year)
+				yearMap[year] = item.Value
+			}
+		}
+		for _, v := range yearList {
+			currTime := time.Date(v, 12, 31, 0, 0, 0, 0, time.Local)
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = yearMap[v]
+		}
+	case "半年度":
+		yearMonthMap := make(map[string]float64)
+		yearMonthList := make([]string, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			year := itemDate.Year()
+			var tmpK string
+			if itemDate.Month() <= 6 {
+				tmpK = fmt.Sprint(year, "06")
+			} else {
+				tmpK = fmt.Sprint(year, "12")
+			}
+
+			yearVal, ok := yearMonthMap[tmpK]
+			if ok {
+				yearMonthMap[tmpK] = item.Value + yearVal
+			} else {
+				yearMonthList = append(yearMonthList, tmpK)
+				yearMonthMap[tmpK] = item.Value
+			}
+		}
+		for _, v := range yearMonthList {
+			currTime, tmpErr := time.ParseInLocation(utils.FormatYearMonthUnSpace, v, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			currTime = currTime.AddDate(0, 1, -1)
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = yearMonthMap[v]
+		}
+	case "季度":
+		yearMonthMap := make(map[string]float64)
+		yearMonthList := make([]string, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			year := itemDate.Year()
+			var tmpK string
+			if itemDate.Month() <= 3 {
+				tmpK = fmt.Sprint(year, "03")
+			} else if itemDate.Month() <= 6 {
+				tmpK = fmt.Sprint(year, "06")
+			} else if itemDate.Month() <= 9 {
+				tmpK = fmt.Sprint(year, "09")
+			} else {
+				tmpK = fmt.Sprint(year, "12")
+			}
+
+			yearVal, ok := yearMonthMap[tmpK]
+			if ok {
+				yearMonthMap[tmpK] = item.Value + yearVal
+			} else {
+				yearMonthList = append(yearMonthList, tmpK)
+				yearMonthMap[tmpK] = item.Value
+			}
+		}
+		for _, v := range yearMonthList {
+			currTime, tmpErr := time.ParseInLocation(utils.FormatYearMonthUnSpace, v, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			currTime = currTime.AddDate(0, 1, -1)
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = yearMonthMap[v]
+		}
+	case "月度":
+		yearMonthMap := make(map[string]float64)
+		yearMonthList := make([]string, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			year := itemDate.Year()
+			var tmpK string
+			tmpK = fmt.Sprint(year*100 + int(itemDate.Month()))
+
+			yearVal, ok := yearMonthMap[tmpK]
+			if ok {
+				yearMonthMap[tmpK] = item.Value + yearVal
+			} else {
+				yearMonthList = append(yearMonthList, tmpK)
+				yearMonthMap[tmpK] = item.Value
+			}
+		}
+		for _, v := range yearMonthList {
+			currTime, tmpErr := time.ParseInLocation(utils.FormatYearMonthUnSpace, v, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			currTime = currTime.AddDate(0, 1, -1)
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = yearMonthMap[v]
+		}
+	case "旬度":
+		tmpDateDataMap := make(map[time.Time]float64)
+		tmpDateList := make([]time.Time, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			dayInt := itemDate.Year()*100 + int(itemDate.Month())
+			var currTime time.Time
+			if itemDate.Month() <= 10 {
+				tmpK := fmt.Sprint(dayInt*100, "10")
+				currTime, err = time.ParseInLocation(utils.FormatDateUnSpace, tmpK, time.Local)
+				if err != nil {
+					return
+				}
+
+			} else if itemDate.Month() <= 20 {
+				tmpK := fmt.Sprint(dayInt*100, "20")
+				currTime, err = time.ParseInLocation(utils.FormatDateUnSpace, tmpK, time.Local)
+				if err != nil {
+					return
+				}
+			} else {
+				currTime, err = time.ParseInLocation(utils.FormatYearMonthUnSpace, fmt.Sprint(dayInt), time.Local)
+				if err != nil {
+					return
+				}
+				currTime = currTime.AddDate(0, 1, -1)
+			}
+
+			yearVal, ok := tmpDateDataMap[currTime]
+			if ok {
+				tmpDateDataMap[currTime] = item.Value + yearVal
+			} else {
+				tmpDateList = append(tmpDateList, currTime)
+				tmpDateDataMap[currTime] = item.Value
+			}
+		}
+		for _, currTime := range tmpDateList {
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = tmpDateDataMap[currTime]
+		}
+	case "周度":
+		tmpDateDataMap := make(map[time.Time]float64)
+		tmpDateList := make([]time.Time, 0)
+		for _, item := range dataList {
+			itemDate, tmpErr := time.ParseInLocation(utils.FormatDate, item.DataTime, time.Local)
+			if tmpErr != nil {
+				err = tmpErr
+				return
+			}
+			var currTime time.Time
+			// 周六周日,这是下一个周五的数据
+			if itemDate.Weekday() == 0 {
+				currTime = itemDate.AddDate(0, 0, 5)
+			} else if itemDate.Weekday() == 6 {
+				currTime = itemDate.AddDate(0, 0, 6)
+			} else {
+				currTime = itemDate.AddDate(0, 0, 5-int(itemDate.Weekday()))
+			}
+
+			yearVal, ok := tmpDateDataMap[currTime]
+			if ok {
+				tmpDateDataMap[currTime] = item.Value + yearVal
+			} else {
+				tmpDateList = append(tmpDateList, currTime)
+				tmpDateDataMap[currTime] = item.Value
+			}
+		}
+		for _, currTime := range tmpDateList {
+			dateList = append(dateList, currTime)
+			valueMap[currTime] = tmpDateDataMap[currTime]
+		}
+
+	}
+
+	//获取指标所有数据
+	existDataList := make([]*EdbData, 0)
+	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
+	}
+	existDataMap := make(map[string]string)
+	removeDataTimeMap := make(map[string]int) //需要移除的日期数据
+	for _, v := range existDataList {
+		existDataMap[v.DataTime] = v.Value
+		removeDataTimeMap[v.DataTime] = 1
+	}
+	needAddDateMap := make(map[time.Time]int)
+
+	addSql := ` INSERT INTO ` + dataTableName + `(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
+	var isAdd bool
+	for _, currTime := range dateList {
+		currDateStr := currTime.Format(utils.FormatDate)
+		existVal, ok := existDataMap[currDateStr]
+
+		tmpVal, ok2 := valueMap[currTime]
+		if !ok2 {
+			err = errors.New("数据异常,date:" + currDateStr)
+			return
+		}
+		var saveValue string
+		if isWeekData { //周度指标转的话,最后结果要除以7
+			saveValue = decimal.NewFromFloat(tmpVal).Div(decimal.NewFromInt(7)).Round(4).String()
+		} else {
+			saveValue = decimal.NewFromFloat(tmpVal).Round(4).String()
+		}
+
+		// 如果库中已经存在该数据的话,那么就进行值的变更操作
+		if ok {
+			//校验待删除日期数据里面是否存在该元素,如果存在的话,那么移除该日期
+			delete(removeDataTimeMap, currDateStr)
+
+			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, currDateStr).Exec()
+				if err != nil {
+					return
+				}
+			}
+
+			continue
+		}
+
+		// 库中不存在该日期的数据
+		timestamp := currTime.UnixNano() / 1e6
+		timeStr := fmt.Sprintf("%d", timestamp)
+		if _, existOk := needAddDateMap[currTime]; !existOk {
+			addSql += GetAddSql(edbInfoIdStr, edbCode, currDateStr, timeStr, saveValue)
+			isAdd = true
+		}
+		needAddDateMap[currTime] = 1
+	}
+
+	//删除已经不存在的指标数据(由于该指标当日的数据删除了)
+	{
+		removeDateList := make([]string, 0)
+		for dateTime := range removeDataTimeMap {
+			removeDateList = append(removeDateList, dateTime)
+		}
+		removeNum := len(removeDateList)
+		if removeNum > 0 {
+			sql := fmt.Sprintf(` DELETE FROM %s WHERE edb_info_id = ? and data_time in (`+utils.GetOrmInReplace(removeNum)+`) `, dataTableName)
+			_, err = to.Raw(sql, edbInfo.EdbInfoId, removeDateList).Exec()
+			if err != nil {
+				fmt.Println(reflect.TypeOf(obj).Name(), " add data ;delete Err", err.Error())
+				err = fmt.Errorf("删除不存在的指标数据失败,Err:" + err.Error())
+				return
+			}
+		}
+	}
+
+	if isAdd {
+		addSql = strings.TrimRight(addSql, ",")
+		_, err = to.Raw(addSql).Exec()
+		if err != nil {
+			fmt.Println(reflect.TypeOf(obj).Name(), " add data Err", err.Error())
+			return
+		}
+	}
+
+	return
+}

+ 5 - 0
models/edb_data_calculate_ljzzj.go

@@ -96,6 +96,11 @@ func (obj Ljzzj) Edit(params EditCalculateBatchParams) (err error, errMsg string
 	req := params.Req
 	edbInfo := params.EdbInfo
 	fromEdbInfo := params.FromEdbInfo
+	if fromEdbInfo.Frequency != "季度" {
+		errMsg = "请选择季度指标"
+		err = errors.New(errMsg)
+		return
+	}
 
 	o := orm.NewOrm()
 	to, err := o.Begin()

+ 18 - 0
utils/common.go

@@ -1179,3 +1179,21 @@ func GetFrequencyEndDay(currDate time.Time, frequency string) (endDate time.Time
 
 	return
 }
+
+// CheckFrequency 获取两个频度之间是否相对低高频
+// 大于0,代表左侧是高频(例:左侧:日度,右侧:周度)
+// 等于0,代表同频
+// 小于0,代表右侧是高频(例:左侧:周度,右侧:日度)
+func CheckFrequency(leftFrequency, rightFrequency string) int {
+	frequencyMap := map[string]int{
+		"年度":  0,
+		"半年度": 1,
+		"季度":  2,
+		"月度":  3,
+		"旬度":  4,
+		"周度":  5,
+		"日度":  6,
+	}
+
+	return frequencyMap[leftFrequency] - frequencyMap[rightFrequency]
+}

+ 1 - 0
utils/constants.go

@@ -15,6 +15,7 @@ const (
 	FormatDateTimeUnSpace      = "20060102150405"      //完整时间格式
 	FormatShortDateTimeUnSpace = "060102150405"        //省去开头两位年份的时间格式
 	FormatYearMonthDate        = "2006-01"             //日期格式
+	FormatYearMonthUnSpace     = "200601"              //年月的日期格式
 	PageSize15                 = 15                    //列表页每页数据量
 	PageSize5                  = 5
 	PageSize10                 = 10