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- package excel
- import (
- "errors"
- "eta/eta_api/models/data_manage"
- "eta/eta_api/models/data_manage/excel/request"
- "eta/eta_api/services/data"
- "eta/eta_api/utils"
- "fmt"
- "sort"
- "strconv"
- "strings"
- "time"
- "github.com/shopspring/decimal"
- "github.com/yidane/formula"
- )
- // TableDataConfig
- // @Description: 表格配置
- type TableDataConfig struct {
- EdbInfoIdList []int `description:"指标id列表,从左至右,从上到下的顺序"`
- Sort int `description:"日期排序,0:倒序,1:正序"`
- Data []ManualData `description:"数据列表"`
- Num int `description:"实际数据需要列出来的期数"`
- RemoveDate []string `description:"不展示的日期"`
- ManualDate []string `description:"手动配置的日期(未来的日期)"`
- TableEdbInfoList []TableEdbInfo `description:"表格内指标信息"`
- TextRowData [][]request.ManualDataReq `description:"文本列表"`
- DecimalConfig []request.DecimalConfig `description:"小数位数配置"`
- }
- // TableEdbInfo
- // @Description: 表格指标信息
- type TableEdbInfo struct {
- EdbInfoId int `description:"指标ID"`
- Tag string `description:"标签"`
- EdbName string `description:"指标名称"`
- EdbNameEn string `description:"英文指标名称"`
- EdbAliasName string `description:"指标别名"`
- Frequency string `description:"频度"`
- Unit string `description:"单位"`
- UnitEn string `description:"英文单位"`
- Decimal int `description:"小数位数"`
- }
- // ManualData
- // @Description: 手工文本配置
- type ManualData struct {
- DataType int `description:"数据类型,1:普通的,2:插值法,3:手动输入,4:公式计算"`
- DataTime string `description:"所属日期"`
- DataTimeType int `description:"日期类型,1:实际日期;2:未来日期"`
- ShowValue string `description:"展示值"`
- Value string `description:"实际值(计算公式)"`
- EdbInfoId int `description:"指标id"`
- Tag string `description:"下标"`
- RelationEdbInfoList []request.RelationEdbInfo `description:"关联指标(计算公式中关联的指标,用于计算的时候去匹配)"`
- }
- // GetDataByTableDataConfig 根据数据配置获取表格数据
- func GetDataByTableDataConfig(tableDataConfig TableDataConfig) (resultResp request.TableDataReq, err error) {
- // 没有选择指标的情况下,直接返回吧
- if len(tableDataConfig.EdbInfoIdList) <= 0 {
- return
- }
- // 实际期数没有的情况下,直接返回吧
- if tableDataConfig.Num <= 0 {
- return
- }
- // 获取所有的指标信息
- edbInfoMap := make(map[int]*data_manage.EdbInfo)
- edbInfoIdList := make([]int, 0)
- // 标签与指标id的map
- tagEdbInfoIdMap := make(map[string]int)
- {
- for _, tableEdbInfo := range tableDataConfig.TableEdbInfoList {
- edbInfoIdList = append(edbInfoIdList, tableEdbInfo.EdbInfoId)
- tagEdbInfoIdMap[tableEdbInfo.Tag] = tableEdbInfo.EdbInfoId
- }
- edbInfoList, tmpErr := data_manage.GetEdbInfoByIdList(edbInfoIdList)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- for _, v := range edbInfoList {
- edbInfoMap[v.EdbInfoId] = v
- }
- }
- manualDateMap := make(map[string]string, 0)
- manualDateList := make([]string, 0)
- for _, v := range tableDataConfig.Data {
- if _, ok := manualDateMap[v.DataTime]; !ok {
- manualDateMap[v.DataTime] = v.DataTime
- manualDateList = append(manualDateList, v.DataTime)
- }
- }
- // 寻找A列的数据列表
- firstEdbInfo, ok := edbInfoMap[tableDataConfig.TableEdbInfoList[0].EdbInfoId]
- if !ok {
- err = errors.New("找不到A列指标")
- return
- }
- baseFirstEdbInfoDataList, err := GetFirstEdbDataList(firstEdbInfo, tableDataConfig.Num, manualDateList, -1)
- if err != nil {
- return
- }
- // A列找不到数据,那么就直接返回吧
- if len(baseFirstEdbInfoDataList) <= 0 {
- return
- }
- firstEdbInfoDataList := make([]request.ManualDataReq, 0)
- if tableDataConfig.RemoveDate != nil && len(tableDataConfig.RemoveDate) > 0 {
- for _, v := range baseFirstEdbInfoDataList {
- if utils.InArrayByStr(tableDataConfig.RemoveDate, v.DataTime) {
- continue
- }
- firstEdbInfoDataList = append(firstEdbInfoDataList, v)
- }
- } else {
- firstEdbInfoDataList = baseFirstEdbInfoDataList
- }
- if len(firstEdbInfoDataList) <= 0 {
- return
- }
- // 实际数据的最后一天
- lastRealDateTime, err := time.ParseInLocation(utils.FormatDate, firstEdbInfoDataList[0].DataTime, time.Local)
- if err != nil {
- return
- }
- dateMap := make(map[string]string)
- dateList := make([]string, 0)
- edbInfoIdDateDataMap := make(map[int]map[string]request.ManualDataReq)
- firstDateDataMap := make(map[string]request.ManualDataReq)
- for _, v := range firstEdbInfoDataList {
- dateList = append(dateList, v.DataTime)
- dateMap[v.DataTime] = v.DataTime
- firstDateDataMap[v.DataTime] = v
- }
- // 将手工数据的日期填补进去(未来的日期,过去的就不管了)
- for _, manualData := range tableDataConfig.Data {
- if !utils.InArrayByStr(dateList, manualData.DataTime) {
- tmpDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, manualData.DataTime, time.Local)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- if tmpDateTime.After(lastRealDateTime) {
- dateList = append(dateList, manualData.DataTime)
- }
- }
- }
- edbInfoIdDateDataMap[firstEdbInfo.EdbInfoId] = firstDateDataMap
- for k, edbInfoId := range tableDataConfig.EdbInfoIdList {
- if k == 0 {
- continue
- }
- tmpEdbInfo, ok := edbInfoMap[edbInfoId]
- if !ok {
- err = errors.New("找不到A列指标")
- return
- }
- otherDataList, tmpErr := GetOtherEdbDataList(tmpEdbInfo, dateList, -1)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- tmpDateDataMap := make(map[string]request.ManualDataReq)
- for _, v := range otherDataList {
- tmpDateDataMap[v.DataTime] = v
- }
- edbInfoIdDateDataMap[tmpEdbInfo.EdbInfoId] = tmpDateDataMap
- }
- for _, v := range tableDataConfig.Data {
- tmpDate := v.DataTime
- if _, ok := dateMap[tmpDate]; !ok {
- dateMap[v.DataTime] = tmpDate
- }
- edbInfoIdDateData, ok := edbInfoIdDateDataMap[v.EdbInfoId]
- if !ok {
- edbInfoIdDateData = make(map[string]request.ManualDataReq)
- }
- // 判断是否存在该日期的数据(不存在,那么插入数据吧,存在就不管了)
- tmpManualData, ok := edbInfoIdDateData[tmpDate]
- if !ok {
- edbInfoIdDateData[tmpDate] = request.ManualDataReq{
- DataType: v.DataType,
- DataTime: v.DataTime,
- ShowValue: v.ShowValue,
- Value: v.Value,
- }
- } else {
- if (tmpManualData.DataType == 3 || tmpManualData.DataType == 4) && tmpManualData.ShowValue == `` {
- tmpManualData.DataType = v.DataType
- tmpManualData.ShowValue = v.ShowValue
- tmpManualData.Value = v.Value
- tmpManualData.RelationEdbInfoList = v.RelationEdbInfoList
- edbInfoIdDateData[tmpDate] = tmpManualData
- }
- }
- edbInfoIdDateDataMap[v.EdbInfoId] = edbInfoIdDateData
- }
- // 获取数据的日期排序
- sortDateTimeList := make([]time.Time, 0)
- {
- sortDateList := dateList
- if tableDataConfig.Sort == 1 {
- baseDateList := utils.StrArr{}
- baseDateList = append(baseDateList, sortDateList...)
- sort.Sort(baseDateList)
- sortDateList = append([]string{}, baseDateList...)
- } else {
- sort.Strings(sortDateList)
- }
- for _, v := range sortDateList {
- tmpDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, v, time.Local)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- sortDateTimeList = append(sortDateTimeList, tmpDateTime)
- }
- }
- // 数据处理,处理成表格的数据格式
- tableDataMap, textRowListDataResp := handleTable(tagEdbInfoIdMap, lastRealDateTime, sortDateTimeList, edbInfoIdDateDataMap, tableDataConfig.Data, tableDataConfig.TextRowData)
- data := make([]request.EdbInfoData, 0)
- for _, tableEdbInfo := range tableDataConfig.TableEdbInfoList {
- tagEdbInfoIdMap[tableEdbInfo.Tag] = tableEdbInfo.EdbInfoId
- manualDataReqList := make([]request.ManualDataReq, 0)
- tmpEdbInfoData := request.EdbInfoData{
- EdbInfoId: tableEdbInfo.EdbInfoId,
- Tag: tableEdbInfo.Tag,
- EdbName: tableEdbInfo.EdbName,
- EdbNameEn: tableEdbInfo.EdbNameEn,
- EdbAliasName: tableEdbInfo.EdbAliasName,
- Frequency: tableEdbInfo.Frequency,
- Decimal: tableEdbInfo.Decimal,
- Unit: tableEdbInfo.Unit,
- UnitEn: tableEdbInfo.UnitEn,
- Data: manualDataReqList,
- }
- edbInfo, ok := edbInfoMap[tableEdbInfo.EdbInfoId]
- if ok {
- tmpEdbInfoData.EdbName = edbInfo.EdbName
- tmpEdbInfoData.EdbNameEn = edbInfo.EdbNameEn
- tmpEdbInfoData.Frequency = edbInfo.Frequency
- tmpEdbInfoData.Unit = edbInfo.Unit
- tmpEdbInfoData.UnitEn = edbInfo.UnitEn
- tmpEdbInfoData.ClassifyId = edbInfo.ClassifyId
- tmpEdbInfoData.IsJoinPermission = edbInfo.IsJoinPermission
- }
- for index, dateTime := range sortDateTimeList {
- dataTimeType := 1
- if dateTime.After(lastRealDateTime) {
- dataTimeType = 2
- }
- tmpDateTimeStr := dateTime.Format(utils.FormatDate)
- rowData, ok := tableDataMap[index+1]
- if !ok {
- manualDataReqList = append(manualDataReqList, request.ManualDataReq{
- DataType: 3,
- DataTime: tmpDateTimeStr,
- Decimal: tableEdbInfo.Decimal,
- DataTimeType: dataTimeType,
- ShowValue: "",
- Value: "",
- RelationEdbInfoList: nil,
- })
- continue
- }
- tmpData, ok := rowData[tableEdbInfo.Tag]
- if !ok {
- manualDataReqList = append(manualDataReqList, request.ManualDataReq{
- DataType: 3,
- DataTime: tmpDateTimeStr,
- Decimal: tableEdbInfo.Decimal,
- DataTimeType: dataTimeType,
- ShowValue: "",
- Value: "",
- RelationEdbInfoList: nil,
- })
- continue
- }
- tmpData.DataTimeType = dataTimeType
- manualDataReqList = append(manualDataReqList, tmpData)
- }
- tmpEdbInfoData.Data = manualDataReqList
- data = append(data, tmpEdbInfoData)
- }
- // 处理一下数据格式
- for _, d := range data {
- for k2, d2 := range d.Data {
- // 可能有ShowValue非数值, 转换一下报错则continue
- vf, e := strconv.ParseFloat(d2.ShowValue, 64)
- if e != nil {
- continue
- }
- d.Data[k2].ShowValue = utils.FormatTableDataShowValue(vf)
- }
- }
- for _, d := range textRowListDataResp {
- for k2, d2 := range d {
- // 可能有ShowValue非数值, 转换一下报错则continue
- vf, e := strconv.ParseFloat(d2.ShowValue, 64)
- if e != nil {
- continue
- }
- d[k2].ShowValue = utils.FormatTableDataShowValue(vf)
- }
- }
- resultResp = request.TableDataReq{
- EdbInfoIdList: edbInfoIdList,
- Sort: tableDataConfig.Sort,
- TextRowData: textRowListDataResp,
- Data: data,
- }
- return
- }
- // GetTableDataConfig 根据TableDataReq配置获取相关数据配置
- func GetTableDataConfig(reqData request.TableDataReq) (tableDataConfig TableDataConfig, err error) {
- // 指标数据
- tableDataConfig.EdbInfoIdList = reqData.EdbInfoIdList
- tableDataConfig.Sort = reqData.Sort
- if len(reqData.Data) <= 0 {
- err = errors.New("数据不能为空")
- return
- }
- // 开始日期
- var startDate string
- // A列的指标id
- var firstEdbInfoId int
- // 手工操作的数据列
- manualDataList := make([]ManualData, 0)
- // 指标配置列表
- tableEdbInfoList := make([]TableEdbInfo, 0)
- // 第一列的日期map
- firstDateMap := make(map[string]string)
- manualDateMap := make(map[string]string)
- for _, v := range reqData.Data {
- // 指标信息
- tmpTableEdbInfo := TableEdbInfo{
- EdbInfoId: v.EdbInfoId,
- Tag: v.Tag,
- EdbName: v.EdbName,
- EdbNameEn: v.EdbNameEn,
- EdbAliasName: v.EdbAliasName,
- Frequency: v.Frequency,
- Unit: v.Unit,
- UnitEn: v.UnitEn,
- Decimal: v.Decimal,
- }
- tableEdbInfoList = append(tableEdbInfoList, tmpTableEdbInfo)
- // 确定数据A列
- if v.Tag == "A" {
- firstEdbInfoId = v.EdbInfoId
- lenData := len(v.Data)
- if lenData <= 0 {
- err = errors.New("A列不能为空")
- return
- }
- index := 0
- if reqData.Sort == 1 {
- // 倒序
- index = lenData - 1
- }
- startDate = v.Data[index].DataTime
- // 存在的日期列表
- for _, data := range v.Data {
- firstDateMap[data.DataTime] = data.DataTime
- if data.DataTimeType == 2 {
- manualDateMap[data.DataTime] = data.DataTime
- }
- }
- }
- for _, data := range v.Data {
- if data.DataType == 3 || data.DataType == 4 {
- tmpManualData := ManualData{
- DataType: data.DataType,
- DataTime: data.DataTime,
- DataTimeType: data.DataTimeType,
- ShowValue: data.ShowValue,
- Value: data.Value,
- EdbInfoId: v.EdbInfoId,
- Tag: v.Tag,
- RelationEdbInfoList: data.RelationEdbInfoList,
- }
- if data.DataType == 4 {
- tmpManualData.ShowValue = ``
- }
- manualDataList = append(manualDataList, tmpManualData)
- }
- }
- }
- // 总共需要的期数
- num := len(reqData.Data[0].Data)
- removeDate := make([]string, 0)
- // 获取期数
- {
- firstDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, startDate, time.Local)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- edbInfo, tmpErr := data_manage.GetEdbInfoById(firstEdbInfoId)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- var firstDataList []*data_manage.EdbDataList
- switch edbInfo.EdbInfoType {
- case 0:
- firstDataList, err = data_manage.GetEdbDataList(edbInfo.Source, edbInfo.SubSource, edbInfo.EdbInfoId, ``, ``)
- case 1:
- _, firstDataList, _, _, err, _ = data.GetPredictDataListByPredictEdbInfoId(edbInfo.EdbInfoId, ``, ``, false)
- default:
- err = errors.New(fmt.Sprint("获取失败,指标类型异常", edbInfo.EdbInfoType))
- }
- if err != nil {
- return
- }
- // 获取日期内的数据(包含开始日期前一个日期,以及 结束日期后一个日期,目的为了做空日期时的 插值法兼容)
- baseDataList := make([]*data_manage.EdbDataList, 0)
- for _, data := range firstDataList {
- tmpDate := data.DataTime
- tmpDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, tmpDate, time.Local)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- if tmpDateTime.Before(firstDateTime) {
- continue
- }
- baseDataList = append(baseDataList, data)
- }
- // 筛选出需要删除的日期
- for _, tmpData := range baseDataList {
- //firstDateMap{}
- if _, ok := firstDateMap[tmpData.DataTime]; !ok {
- removeDate = append(removeDate, tmpData.DataTime)
- }
- }
- }
- tableDataConfig.Num = num
- tableDataConfig.RemoveDate = removeDate
- tableDataConfig.Data = manualDataList
- tableDataConfig.TableEdbInfoList = tableEdbInfoList
- tableDataConfig.TextRowData = reqData.TextRowData
- return
- }
- // handleTable 表格数据处理
- func handleTable(tagEdbInfoIdMap map[string]int, lastRealDateTime time.Time, sortDateTimeList []time.Time, edbInfoIdDateDataMap map[int]map[string]request.ManualDataReq, manualDataList []ManualData, textRowData [][]request.ManualDataReq) (tableDataMap map[int]map[string]request.ManualDataReq, textRowListDataResp [][]request.ManualDataReq) {
- tagList := make([]string, 0)
- for tag, _ := range tagEdbInfoIdMap {
- tagList = append(tagList, tag)
- }
- sort.Strings(tagList)
- tableDataMap = make(map[int]map[string]request.ManualDataReq) //行、列数据
- // 日期与行的关系
- dateIndexMap := make(map[string]int)
- for k, dateTime := range sortDateTimeList {
- rowDataMap := make(map[string]request.ManualDataReq)
- dataTimeType := 1
- if dateTime.After(lastRealDateTime) {
- dataTimeType = 2
- }
- tmpDateTimeStr := dateTime.Format(utils.FormatDate)
- dateIndexMap[tmpDateTimeStr] = k + 1
- for _, tag := range tagList {
- edbInfoId, ok := tagEdbInfoIdMap[tag]
- if !ok { // 没有找到该指标的映射关系,那么就用空串填补
- rowDataMap[tag] = request.ManualDataReq{
- DataType: 3,
- DataTime: tmpDateTimeStr,
- DataTimeType: dataTimeType,
- ShowValue: "",
- Value: "",
- RelationEdbInfoList: nil,
- }
- continue
- }
- // 获取指标的数据map
- dateDataMap, ok := edbInfoIdDateDataMap[edbInfoId]
- if !ok { // 没有找到该指标的数据,那么就用空串填补
- rowDataMap[tag] = request.ManualDataReq{
- DataType: 3,
- DataTime: tmpDateTimeStr,
- DataTimeType: dataTimeType,
- ShowValue: "",
- Value: "",
- RelationEdbInfoList: nil,
- }
- continue
- }
- // 获取指标该日期的数据
- tmpData, ok := dateDataMap[tmpDateTimeStr]
- if !ok { // 该指标没有找到对应日期的数据,那么就用空串填补
- rowDataMap[tag] = request.ManualDataReq{
- DataType: 3,
- DataTime: tmpDateTimeStr,
- DataTimeType: dataTimeType,
- ShowValue: "",
- Value: "",
- RelationEdbInfoList: nil,
- }
- continue
- }
- tmpData.DataTimeType = dataTimeType
- rowDataMap[tag] = tmpData
- }
- tableDataMap[k+1] = rowDataMap
- }
- // 替换手工设置的数据
- for _, manualData := range manualDataList {
- // 找不到该日期,说明这日期过期了,不处理
- index, ok := dateIndexMap[manualData.DataTime]
- if !ok {
- continue
- }
- // 获取对应行的数据
- rowDataMap, ok := tableDataMap[index]
- if !ok {
- continue
- }
- // 找到对应的单元格
- tmpData, ok := rowDataMap[manualData.Tag]
- if !ok {
- continue
- }
- // 如果该单元格实际有数据(包含预测值),或者插值法补充了数据的话,那么就不用手动填入的数据
- if utils.InArrayByInt([]int{1, 2, 5}, tmpData.DataType) {
- continue
- }
- // 手工填写的数字
- if tmpData.DataType == 3 {
- tmpData.ShowValue = manualData.ShowValue
- tmpData.Value = manualData.Value
- tableDataMap[index][manualData.Tag] = tmpData
- //edbInfoIdDateDataMap[manualData.EdbInfoId][manualData.DataTime] = tmpData
- continue
- }
- // 公式
- tmpData.DataType = manualData.DataType
- tmpData.ShowValue = ``
- tmpData.Value = manualData.Value
- tmpData.RelationEdbInfoList = manualData.RelationEdbInfoList
- tableDataMap[index][manualData.Tag] = tmpData
- }
- // 文本行的列表插入
- lenTableData := len(tableDataMap)
- // 文本行第一列的数据列表(可能多行)
- firstColTextRowList := make([]request.ManualDataReq, 0)
- // 参与计算的文本行列表数据
- tmpTextRowList := make([][]request.ManualDataReq, 0)
- for k, textRowList := range textRowData {
- // 判断列数是否匹配,不匹配的话那么过滤
- if len(tagList)+1 != len(textRowList) {
- continue
- }
- rowDataMap := make(map[string]request.ManualDataReq)
- tmpTextRow := make([]request.ManualDataReq, 0)
- for index, textRow := range textRowList {
- // 移除第一列,因为第一列是日期列
- if index == 0 {
- firstColTextRowList = append(firstColTextRowList, textRow)
- continue
- }
- rowDataMap[tagList[index-1]] = textRow
- tmpTextRow = append(tmpTextRow, textRow)
- }
- tableDataMap[lenTableData+k+1] = rowDataMap
- tmpTextRowList = append(tmpTextRowList, tmpTextRow)
- }
- // 参与计算的单元格
- calculateCellMap := make(map[string]string)
- // 计算手工填写的单元格
- for _, manualData := range manualDataList {
- // 找不到该日期,说明这日期过期了,不处理
- index, ok := dateIndexMap[manualData.DataTime]
- if !ok {
- continue
- }
- // 获取对应行的数据
- rowDataMap, ok := tableDataMap[index]
- if !ok {
- continue
- }
- // 找到对应的单元格
- colData, ok := rowDataMap[manualData.Tag]
- if !ok {
- continue
- }
- // 如果该单元格不是计算公式的单元格,那么直接退出当前循环即可
- if colData.DataType != 4 {
- continue
- }
- tagMap := make(map[string]float64)
- lenRelation := len(colData.RelationEdbInfoList)
- replaceNum := 0
- for _, relation := range colData.RelationEdbInfoList {
- relationCellTagName := strings.ToUpper(relation.Tag) + relation.Row
- valStr, tmpErr := getCalculateValue(tableDataMap, relation.Tag, relation.Row, calculateCellMap)
- if tmpErr != nil {
- continue
- }
- tmpValDecimal, tmpErr := decimal.NewFromString(valStr)
- if tmpErr != nil {
- continue
- }
- tagMap[relationCellTagName], _ = tmpValDecimal.Float64()
- replaceNum++
- }
- // 如果替换的数据与关联的不一致,那么就退出当前循环
- if lenRelation != replaceNum {
- continue
- }
- // 计算
- val, _, err := calculate(strings.ToUpper(colData.Value), tagMap)
- // 计算失败,退出循环
- if err != nil {
- continue
- }
- // 重新赋值
- colData.ShowValue = val
- tableDataMap[index][manualData.Tag] = colData
- }
- // 计算文本行的单元格
- for k, textRow := range tmpTextRowList {
- // 获取对应行的数据
- index := lenTableData + k + 1
- rowDataMap, ok := tableDataMap[index]
- if !ok {
- continue
- }
- for colIndex, _ := range textRow {
- currTag := tagList[colIndex]
- // 找到对应的单元格
- colData, ok := rowDataMap[currTag]
- if !ok {
- continue
- }
- // 如果该单元格不是计算公式的单元格,那么直接退出当前循环即可
- if colData.DataType != 4 {
- continue
- }
- tagMap := make(map[string]float64)
- lenRelation := len(colData.RelationEdbInfoList)
- replaceNum := 0
- for _, relation := range colData.RelationEdbInfoList {
- relationCellTagName := strings.ToUpper(relation.Tag) + relation.Row
- valStr, tmpErr := getCalculateValue(tableDataMap, relation.Tag, relation.Row, calculateCellMap)
- if tmpErr != nil {
- continue
- }
- tmpValDecimal, tmpErr := decimal.NewFromString(valStr)
- if tmpErr != nil {
- continue
- }
- tagMap[relationCellTagName], _ = tmpValDecimal.Float64()
- replaceNum++
- }
- // 如果替换的数据与关联的不一致,那么就退出当前循环
- if lenRelation != replaceNum {
- continue
- }
- // 计算
- val, _, err := calculate(strings.ToUpper(colData.Value), tagMap)
- // 计算失败,退出循环
- if err != nil {
- continue
- }
- // 重新赋值
- colData.ShowValue = val
- tableDataMap[index][currTag] = colData
- }
- }
- // 计算文本行第一列的数据值(多行)
- for k, colData := range firstColTextRowList {
- // 如果该单元格不是计算公式的单元格,那么直接退出当前循环即可
- if colData.DataType != 4 {
- continue
- }
- tagMap := make(map[string]float64)
- lenRelation := len(colData.RelationEdbInfoList)
- replaceNum := 0
- for _, relation := range colData.RelationEdbInfoList {
- relationCellTagName := strings.ToUpper(relation.Tag) + relation.Row
- valStr, tmpErr := getCalculateValue(tableDataMap, relation.Tag, relation.Row, calculateCellMap)
- if tmpErr != nil {
- continue
- }
- tmpValDecimal, tmpErr := decimal.NewFromString(valStr)
- if tmpErr != nil {
- continue
- }
- tagMap[relationCellTagName], _ = tmpValDecimal.Float64()
- replaceNum++
- }
- // 如果替换的数据与关联的不一致,那么就退出当前循环
- if lenRelation != replaceNum {
- continue
- }
- // 计算
- val, _, err := calculate(strings.ToUpper(colData.Value), tagMap)
- // 计算失败,退出循环
- if err != nil {
- continue
- }
- // 重新赋值
- colData.ShowValue = val
- firstColTextRowList[k] = colData
- }
- {
- // 文本行的数据处理返回
- textRowListDataResp = make([][]request.ManualDataReq, 0)
- newLenTableDataMap := len(tableDataMap)
- // 文本行的第一行所在的位置
- firstTextRow := lenTableData + 1
- for i := firstTextRow; i <= newLenTableDataMap; i++ {
- textRowDataResp := make([]request.ManualDataReq, 0)
- textRowDataResp = append(textRowDataResp, firstColTextRowList[i-firstTextRow])
- for _, tmpTag := range tagList {
- textRowDataResp = append(textRowDataResp, tableDataMap[i][tmpTag])
- }
- textRowListDataResp = append(textRowListDataResp, textRowDataResp)
- }
- }
- return
- }
- // getCalculateValue 获取公式计算的结果
- func getCalculateValue(tableDataMap map[int]map[string]request.ManualDataReq, tag, row string, calculateCellMap map[string]string) (val string, err error) {
- rowInt, err := strconv.Atoi(row)
- if err != nil {
- return
- }
- // 单元格的标签名
- cellTagName := strings.ToUpper(tag) + row
- val, ok := calculateCellMap[cellTagName]
- if ok {
- return
- }
- // 查找行数据
- rowData, ok := tableDataMap[rowInt]
- if !ok {
- err = errors.New("查找" + row + "行的数据失败")
- return
- }
- // 查找单元格数据
- colData, ok := rowData[tag]
- if !ok {
- err = errors.New("查找单元格" + tag + row + "的数据失败")
- return
- }
- // 如果不是计算单元格
- if colData.DataType != 4 {
- val = colData.ShowValue
- return
- }
- // 如果是计算单元格
- calculateCellMap[cellTagName] = ``
- tagMap := make(map[string]float64)
- for _, relation := range colData.RelationEdbInfoList {
- relationCellTagName := strings.ToUpper(relation.Tag) + relation.Row
- valStr, tmpErr := getCalculateValue(tableDataMap, relation.Tag, relation.Row, calculateCellMap)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- tmpValDecimal, tmpErr := decimal.NewFromString(valStr)
- if tmpErr != nil {
- err = tmpErr
- return
- }
- tagMap[relationCellTagName], _ = tmpValDecimal.Float64()
- }
- // 计算
- val, _, err = calculate(strings.ToUpper(colData.Value), tagMap)
- if err != nil {
- return
- }
- // 重新赋值
- colData.ShowValue = val
- tableDataMap[rowInt][tag] = colData
- calculateCellMap[cellTagName] = val
- return
- }
- // calculate 公式计算
- func calculate(calculateFormula string, TagMap map[string]float64) (calVal, errMsg string, err error) {
- if calculateFormula == "" {
- errMsg = "公式异常"
- err = errors.New(errMsg)
- return
- }
- calculateFormula = strings.TrimPrefix(calculateFormula, "=")
- calculateFormula = strings.Replace(calculateFormula, "(", "(", -1)
- calculateFormula = strings.Replace(calculateFormula, ")", ")", -1)
- calculateFormula = strings.Replace(calculateFormula, ",", ",", -1)
- calculateFormula = strings.Replace(calculateFormula, "。", ".", -1)
- calculateFormula = strings.Replace(calculateFormula, "%", "*0.01", -1)
- formulaFormStr := utils.ReplaceFormula(TagMap, calculateFormula)
- //计算公式异常,那么就移除该指标
- if formulaFormStr == `` {
- errMsg = "公式异常"
- err = errors.New(errMsg)
- return
- }
- expression := formula.NewExpression(formulaFormStr)
- calResult, err := expression.Evaluate()
- if err != nil {
- errMsg = "计算失败"
- err = errors.New("计算失败:Err:" + err.Error() + ";formulaStr:" + formulaFormStr)
- // 分母为0的报错
- if strings.Contains(err.Error(), "divide by zero") {
- errMsg = "分母不能为0"
- err = errors.New("分母不能为空,计算公式:" + formulaFormStr)
- }
- return
- }
- // 如果计算结果是NAN,那么就提示报错
- if calResult.IsNan() {
- errMsg = "计算失败"
- err = errors.New("计算失败:计算结果是:NAN;formulaStr:" + formulaFormStr)
- return
- }
- calVal = calResult.String()
- // 转Decimal然后四舍五入
- valDecimal, err := decimal.NewFromString(calVal)
- if err != nil {
- errMsg = "计算失败"
- err = errors.New("计算失败,结果转 Decimal 失败:Err:" + err.Error() + ";formulaStr:" + formulaFormStr)
- return
- }
- calVal = valDecimal.Round(4).String()
- return
- }
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