package services import ( "encoding/json" "errors" "eta/eta_forum_admin/models" "eta/eta_forum_admin/models/data" "eta/eta_forum_admin/utils" "fmt" "github.com/shopspring/decimal" "math" "sort" "strconv" "time" ) type ChartInfoReq struct { ChartInfoId int `description:"图表id,新增时传0"` } // DeleteChartInfoDataRedis 清除图表缓存 func DeleteChartInfoDataRedis(bodyByte []byte) (err error) { var req ChartInfoReq err = json.Unmarshal(bodyByte, &req) if err != nil { return } if req.ChartInfoId > 0 { err = utils.Rc.Delete(GetChartInfoDataKey(req.ChartInfoId)) } return } // DeleteChartClassifyRedis 清除图表分类缓存 func DeleteChartClassifyRedis(bodyByte []byte) (err error) { err = utils.Rc.Delete(utils.CACHE_CHART_CLASSIFY) return } // GetChartInfoDataKey 获取图表缓存的key func GetChartInfoDataKey(chartInfoId int) string { key := fmt.Sprint(utils.CACHE_CHART_INFO_DATA, chartInfoId) return key } // GetChartEdbData 获取图表的指标数据 func GetChartEdbData(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, extraConfigStr string, seasonExtraConfig string) (edbList []*models.ChartEdbInfoMapping, xEdbIdValue []int, yDataList []models.YData, dataResp interface{}, err error, errMsg string) { edbList = make([]*models.ChartEdbInfoMapping, 0) xEdbIdValue = make([]int, 0) yDataList = make([]models.YData, 0) var extraConfig interface{} switch chartType { case 7: // 柱形图 var barConfig models.BarChartInfoReq if extraConfigStr == `` { errMsg = "柱方图未配置" err = errors.New(errMsg) return } err = json.Unmarshal([]byte(extraConfigStr), &barConfig) if err != nil { errMsg = "柱方图配置异常" err = errors.New(errMsg) return } extraConfig = barConfig case 10: // 截面散点图 var tmpExtraConfig models.SectionScatterReq if extraConfigStr == `` { errMsg = "截面散点图未配置" err = errors.New(errMsg) return } err = json.Unmarshal([]byte(extraConfigStr), &tmpExtraConfig) if err != nil { errMsg = "截面散点配置异常" err = errors.New(errMsg) return } extraConfig = tmpExtraConfig case utils.CHART_TYPE_RADAR: var barConfig models.RadarChartInfoReq if extraConfigStr == `` { errMsg = "雷达图未配置" err = errors.New(errMsg) return } err = json.Unmarshal([]byte(extraConfigStr), &barConfig) if err != nil { errMsg = "雷达图配置异常" err = errors.New(errMsg) return } extraConfig = barConfig default: xEdbIdValue = make([]int, 0) yDataList = make([]models.YData, 0) } // 指标对应的所有数据 edbDataListMap, edbList, err := getEdbDataMapList(chartInfoId, chartType, calendar, startDate, endDate, mappingList, seasonExtraConfig) if err != nil { return } // 特殊图形数据处理 switch chartType { case 7: // 柱形图 barChartConf := extraConfig.(models.BarChartInfoReq) xEdbIdValue, yDataList, err = BarChartData(mappingList, edbDataListMap, barChartConf.DateList, barChartConf.Sort) for k := range yDataList { yDataList[k].Unit = barChartConf.Unit yDataList[k].UnitEn = barChartConf.UnitEn } for _, v := range edbList { // 指标别名 if barChartConf.EdbInfoIdList != nil && len(barChartConf.EdbInfoIdList) > 0 { for _, reqEdb := range barChartConf.EdbInfoIdList { if v.EdbInfoId == reqEdb.EdbInfoId { v.EdbAliasName = reqEdb.Name } } } } case 10: // 截面散点图 sectionScatterConf := extraConfig.(models.SectionScatterReq) xEdbIdValue, dataResp, err = GetSectionScatterChartData(chartInfoId, mappingList, edbDataListMap, sectionScatterConf) var tmpExtraConfig models.SectionScatterReq if extraConfigStr == `` { errMsg = "截面散点图未配置" err = errors.New(errMsg) return } err = json.Unmarshal([]byte(extraConfigStr), &tmpExtraConfig) if err != nil { errMsg = "截面散点配置异常" err = errors.New(errMsg) return } // 这个数据没有必要返回给前端 for _, v := range edbList { v.DataList = nil } case utils.CHART_TYPE_RADAR: //雷达图 radarConf := extraConfig.(models.RadarChartInfoReq) xEdbIdValue, dataResp, err = RadarChartData(mappingList, edbDataListMap, radarConf) } return } // GetEdbDataMapList 获取指标最后的基础数据 func GetEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtra string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) { edbDataListMap, edbList, err = getEdbDataMapList(chartInfoId, chartType, calendar, startDate, endDate, mappingList, seasonExtra) return } // getEdbDataMapList 获取指标最后的基础数据 func getEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate string, mappingList []*models.ChartEdbInfoMapping, seasonExtraConfig string) (edbDataListMap map[int][]*models.EdbDataList, edbList []*models.ChartEdbInfoMapping, err error) { // 指标对应的所有数据 edbDataListMap = make(map[int][]*models.EdbDataList) for _, v := range mappingList { //fmt.Println("v:", v.EdbInfoId) item := new(models.ChartEdbInfoMapping) item.EdbInfoId = v.EdbInfoId item.SourceName = v.SourceName item.Source = v.Source item.EdbCode = v.EdbCode item.EdbName = v.EdbName item.EdbNameEn = v.EdbNameEn item.Frequency = v.Frequency item.EdbType = v.EdbType item.FrequencyEn = GetFrequencyEn(v.Frequency) if v.Unit != `无` { item.Unit = v.Unit } item.UnitEn = v.UnitEn item.StartDate = v.StartDate item.EndDate = v.EndDate item.ModifyTime = v.ModifyTime item.EdbInfoCategoryType = v.EdbInfoCategoryType item.PredictChartColor = v.PredictChartColor item.ClassifyId = v.ClassifyId if chartInfoId <= 0 { item.IsAxis = 1 item.LeadValue = 0 item.LeadUnit = "" item.ChartEdbMappingId = 0 item.ChartInfoId = 0 item.IsOrder = false item.EdbInfoType = 1 item.ChartStyle = "" item.ChartColor = "" item.ChartWidth = 0 item.MaxData = v.MaxValue item.MinData = v.MinValue } else { item.IsAxis = v.IsAxis item.EdbInfoType = v.EdbInfoType item.LeadValue = v.LeadValue item.LeadUnit = v.LeadUnit item.LeadUnitEn = GetLeadUnitEn(v.LeadUnit) item.ChartEdbMappingId = v.ChartEdbMappingId item.ChartInfoId = v.ChartInfoId item.ChartStyle = v.ChartStyle item.ChartColor = v.ChartColor item.ChartWidth = v.ChartWidth item.IsOrder = v.IsOrder item.MaxData = v.MaxData item.MinData = v.MinData } item.LatestValue = v.LatestValue item.LatestDate = v.LatestDate item.UniqueCode = v.UniqueCode item.MoveLatestDate = v.LatestDate item.EdbAliasName = v.EdbAliasName item.IsConvert = v.IsConvert item.ConvertType = v.ConvertType item.ConvertValue = v.ConvertValue item.ConvertUnit = v.ConvertUnit item.ConvertEnUnit = v.ConvertEnUnit item.IsJoinPermission = v.IsJoinPermission var startDateReal string var diffSeconds int64 if chartType == 2 { //季节性图 startDateReal = startDate } else { if v.EdbInfoType == 0 && v.LeadUnit != "" && v.LeadValue > 0 { //领先指标 var startTimeRealTemp time.Time startDateParse, _ := time.Parse(utils.FormatDate, startDate) switch v.LeadUnit { case "天": startTimeRealTemp = startDateParse.AddDate(0, 0, -v.LeadValue) case "月": startTimeRealTemp = startDateParse.AddDate(0, -v.LeadValue, 0) case "季": startTimeRealTemp = startDateParse.AddDate(0, -3*v.LeadValue, 0) case "周": startTimeRealTemp = startDateParse.AddDate(0, 0, -7*v.LeadValue) case "年": startTimeRealTemp = startDateParse.AddDate(-v.LeadValue, 0, 0) } if startTimeRealTemp.Before(startDateParse) { startDateReal = startTimeRealTemp.Format(utils.FormatDate) diffSeconds = (int64(startTimeRealTemp.UnixNano()) - int64(startDateParse.UnixNano())) / 1e6 } else { startDateReal = startDate diffSeconds = 0 } // todo 预测指标的开始日期也要偏移 /*{ day, tmpErr := utils.GetDaysBetween2Date(utils.FormatDate, startDate, startDateReal) if tmpErr != nil { err = tmpErr return } moveLatestDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, item.MoveLatestDate, time.Local) if tmpErr != nil { err = tmpErr return } item.MoveLatestDate = moveLatestDateTime.AddDate(0, 0, day).Format(utils.FormatDate) }*/ } else { startDateReal = startDate } } //fmt.Println("line 1011 chart:", v.Source, v.EdbInfoId, startDateReal, endDate) calendarPreYear := 0 if calendar == "农历" { newStartDateReal, err := time.Parse(utils.FormatDate, startDateReal) if err != nil { fmt.Println("time.Parse:" + err.Error()) } calendarPreYear = newStartDateReal.Year() - 1 newStartDateReal = newStartDateReal.AddDate(-1, 0, 0) startDateReal = newStartDateReal.Format(utils.FormatDate) } dataList := make([]*models.EdbDataList, 0) //fmt.Println("chart:", v.Source, v.EdbInfoId, startDateReal, endDate) //fmt.Println("calendarPreYear:", calendarPreYear) //var newEdbInfo *models.EdbInfo switch v.EdbInfoCategoryType { case 0: dataList, err = GetEdbDataList(v.EdbInfoId, startDateReal, endDate) case 1: // _, dataList, _, _, err, _ = GetPredictDataListByPredictEdbInfoId(v.EdbInfoId, startDateReal, endDate, true) default: err = errors.New(fmt.Sprint("获取失败,指标类型异常", v.EdbInfoCategoryType)) } if err != nil { return } if v.IsConvert == 1 { switch v.ConvertType { case 1: for i, data := range dataList { dataList[i].Value = data.Value * v.ConvertValue } //item.MaxData = item.MaxData * v.ConvertValue //item.MinData = item.MinData * v.ConvertValue case 2: for i, data := range dataList { dataList[i].Value = data.Value / v.ConvertValue } //item.MaxData = item.MaxData / v.ConvertValue //item.MinData = item.MinData / v.ConvertValue case 3: for i, data := range dataList { if data.Value <= 0 { err = errors.New("数据中含有负数或0，无法对数运算") return } dataList[i].Value = math.Log(data.Value) / math.Log(v.ConvertValue) } //item.MaxData = math.Log(item.MaxData) / math.Log(v.ConvertValue) //item.MinData = math.Log(item.MinData) / math.Log(v.ConvertValue) } } edbDataListMap[v.EdbInfoId] = dataList if diffSeconds != 0 && v.EdbInfoType == 0 { dataListLen := len(dataList) for i := 0; i < dataListLen; i++ { dataList[i].DataTimestamp = dataList[i].DataTimestamp - diffSeconds } } if chartType == 2 { latestDate, tmpErr := time.Parse(utils.FormatDate, v.LatestDate) if tmpErr != nil { //item.DataList = dataList item.IsNullData = true edbList = append(edbList, item) continue err = errors.New(fmt.Sprint("获取最后实际数据的日期失败,Err:" + tmpErr.Error() + ";LatestDate:" + v.LatestDate)) return } if calendar == "农历" { if len(dataList) <= 0 { result := new(data.EdbDataResult) item.DataList = result } else { result, tmpErr := data.AddCalculateQuarterV6(dataList) if tmpErr != nil { err = errors.New("获取农历数据失败,Err:" + tmpErr.Error()) return } quarterDataList, tErr := GetSeasonEdbInfoDataListByXDateNong(result, latestDate, seasonExtraConfig, calendarPreYear) if tErr != nil { err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error()) return } item.DataList = quarterDataList } } else { quarterDataList, tErr := GetSeasonEdbInfoDataListByXDate(dataList, latestDate, seasonExtraConfig) if tErr != nil { err = errors.New("获取季节性图表数据失败,Err:" + tErr.Error()) return } item.DataList = quarterDataList } } else if chartType == 7 || chartType == utils.CHART_TYPE_RADAR { //柱方图 //item.DataList = dataList } else { item.DataList = dataList } edbList = append(edbList, item) } return } // GetSeasonEdbInfoDataListByXDate 季节性图的指标数据根据横轴展示 func GetSeasonEdbInfoDataListByXDate(dataList []*models.EdbDataList, latestDate time.Time, seasonExtraConfig string) (quarterDataListSort models.QuarterDataList, err error) { xStartDate := "01-01" xEndDate := "12-31" jumpYear := 0 legends := make([]models.SeasonChartLegend, 0) var seasonExtra models.SeasonExtraItem if seasonExtraConfig != "" { err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra) if err != nil { return } } if seasonExtra.XStartDate != "" { xStartDate = seasonExtra.XStartDate xEndDate = seasonExtra.XEndDate jumpYear = seasonExtra.JumpYear legends = seasonExtra.ChartLegend } length := len(dataList) if length == 0 { return } legendMap := make(map[string]string, 0) if len(legends) > 0 { for _, v := range legends { legendMap[v.Name] = v.Value } } latestDateStr := latestDate.Format(utils.FormatDate) //判断横轴的两个时间之间是不是跨年了，如果跨年了，则横轴截止年份比起始年份+1，如果不跨年，截止年份等于起始年份 //根据数据确定最早的年份，和最近年份 //根据横轴的日期，汇总所有的年份 startDate := dataList[0].DataTime startDateT, tmpErr := time.Parse(utils.FormatDate, startDate) if tmpErr != nil { err = tmpErr return } startYear := startDateT.Year() //获取数据的最新日期 lastDate := dataList[length-1].DataTime lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate) if tmpErr != nil { err = tmpErr return } endYear := lastDateT.Year() nowYear := time.Now().Year() dataMap := make(map[string]models.QuarterXDateItem, 0) quarterDataList := make([]*models.QuarterData, 0) quarterMap := make(map[string][]*models.EdbDataList, 0) //整理出日期 idx := 1 chartLegendMap := make(map[string]int, 0) for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ { startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate) currentEndYear := currentStartYear if jumpYear == 1 { currentEndYear = currentStartYear + 1 } endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate) name := fmt.Sprintf("%s_%s", startStr, endStr) showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear) startT, tEr := time.Parse(utils.FormatDate, startStr) if tEr != nil { err = tEr return } endT, tEr := time.Parse(utils.FormatDate, endStr) if tEr != nil { err = tEr return } if lastDateT.Before(startT) { //如果最新的日期在起始日之前，则跳出循环 break } if endT.Year() > nowYear { //如果最新的日期比真实年份要大，则数据全部按照最大的年份补齐 nowYear = endT.Year() } item := models.QuarterXDateItem{ StartDate: startT, EndDate: endT, ShowName: showName, } dataMap[name] = item chartLegendMap[name] = idx idx++ fmt.Println("年份" + showName + "日期" + startStr + " " + endStr) if lastDateT.Before(endT) { //如果最新的日期在起始日之前，则跳出循环 break } } lenYear := len(dataMap) for k, v := range dataMap { if i, ok := chartLegendMap[k]; ok { v.ChartLegend = strconv.Itoa(endYear - lenYear + i) } dataMap[k] = v } for _, v := range dataList { dataTimeT, _ := time.Parse(utils.FormatDate, v.DataTime) year := dataTimeT.Year() newItemDate := dataTimeT.AddDate(nowYear-year, 0, 0) for k, dateItem := range dataMap { tmpVal := models.EdbDataList{ EdbDataId: v.EdbDataId, EdbInfoId: v.EdbInfoId, DataTime: v.DataTime, DataTimestamp: v.DataTimestamp, Value: v.Value, } if (dateItem.StartDate.Before(dataTimeT) && dateItem.EndDate.After(dataTimeT)) || dateItem.StartDate == dataTimeT || dateItem.EndDate == dataTimeT { if jumpYear == 1 { //计算前一年最大的日期, 只补齐数据到去年 beforeYearMaxDate := fmt.Sprintf("%d-12-31", dateItem.StartDate.Year()) beforeYearMaxDateT, _ := time.Parse(utils.FormatDate, beforeYearMaxDate) if dataTimeT.Before(beforeYearMaxDateT) || dataTimeT == beforeYearMaxDateT { newItemDate = dataTimeT.AddDate(nowYear-year-1, 0, 0) } else { newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0) } } else { newItemDate = dataTimeT.AddDate(nowYear-year, 0, 0) } timestamp := newItemDate.UnixNano() / 1e6 tmpVal.DataTimestamp = timestamp tmpV := &tmpVal if findVal, ok := quarterMap[k]; !ok { findVal = append(findVal, tmpV) quarterMap[k] = findVal } else { findVal = append(findVal, tmpV) quarterMap[k] = findVal } if v.DataTime == latestDateStr { dateItem.CuttingDataTimestamp = timestamp dataMap[k] = dateItem } //break } } } for k, v := range dataMap { itemList := quarterMap[k] quarterItem := new(models.QuarterData) quarterItem.Years = v.ShowName quarterItem.ChartLegend = v.ChartLegend if le, ok := legendMap[v.ShowName]; ok { if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) { quarterItem.ChartLegend = le } } quarterItem.DataList = itemList quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp //如果等于最后的实际日期，那么将切割时间戳记录 if quarterItem.CuttingDataTimestamp == 0 { //如果大于最后的实际日期，那么第一个点就是切割的时间戳 if latestDate.Before(v.StartDate) && len(itemList) > 0 { quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100 } } quarterDataList = append(quarterDataList, quarterItem) } if len(quarterDataList) > 0 { quarterDataListSort = quarterDataList sort.Sort(quarterDataListSort) } return } // GetSeasonEdbInfoDataListByXDateNong 季节性图的指标数据根据横轴选择农历时展示 func GetSeasonEdbInfoDataListByXDateNong(result *data.EdbDataResult, latestDate time.Time, seasonExtraConfig string, calendarPreYear int) (quarterDataListSort models.QuarterDataList, err error) { xStartDate := "01-01" xEndDate := "12-31" jumpYear := 0 legends := make([]models.SeasonChartLegend, 0) var seasonExtra models.SeasonExtraItem if seasonExtraConfig != "" { err = json.Unmarshal([]byte(seasonExtraConfig), &seasonExtra) if err != nil { return } } if seasonExtra.XStartDate != "" { xStartDate = seasonExtra.XStartDate xEndDate = seasonExtra.XEndDate jumpYear = seasonExtra.JumpYear legends = seasonExtra.ChartLegend } length := len(result.List) if length == 0 { return } legendMap := make(map[string]string, 0) if len(legends) > 0 { for _, v := range legends { legendMap[v.Name] = v.Value } } latestDateYear := latestDate.Year() //判断横轴的两个时间之间是不是跨年了，如果跨年了，则横轴截止年份比起始年份+1，如果不跨年，截止年份等于起始年份 //根据数据确定最早的年份，和最近年份 //根据横轴的日期，汇总所有的年份 startYear := result.List[0].Year /*if jumpYear == 1 { if startYear != calendarPreYear { startYear = startYear - 1 } }*/ itemLength := len(result.List[length-1].Items) //获取数据的最新日期 lastDate := result.List[length-1].Items[itemLength-1].DataTime maxY := result.List[length-1].Year lastDateT, tmpErr := time.Parse(utils.FormatDate, lastDate) if tmpErr != nil { err = tmpErr return } endYear := lastDateT.Year() nowYear := time.Now().Year() dataMap := make(map[string]models.QuarterXDateItem, 0) quarterDataList := make([]*models.QuarterData, 0) resultData := make([]*models.QuarterData, 0) quarterMap := make(map[string][]*models.EdbDataList, 0) //整理出日期 var startTmpT, endTmpT time.Time idx := 1 chartLegendMap := make(map[string]int, 0) for currentStartYear := startYear; currentStartYear <= endYear; currentStartYear++ { startStr := fmt.Sprintf("%d-%s", currentStartYear, xStartDate) currentEndYear := currentStartYear if jumpYear == 1 { currentEndYear = currentStartYear + 1 } endStr := fmt.Sprintf("%d-%s", currentEndYear, xEndDate) showName := fmt.Sprintf("%d_%d", currentStartYear, currentEndYear) startT, tEr := time.Parse(utils.FormatDate, startStr) if tEr != nil { err = tEr return } endT, tEr := time.Parse(utils.FormatDate, endStr) if tEr != nil { err = tEr return } if lastDateT.Before(startT) { //如果最新的日期在起始日之前，则跳出循环 break } if endT.Year() > nowYear { //如果最新的日期比真实年份要大，则数据全部按照最大的年份补齐 nowYear = endT.Year() } item := models.QuarterXDateItem{ StartDate: startT, EndDate: endT, ShowName: showName, } dataMap[showName] = item fmt.Println("年份" + showName + "日期" + startStr + " " + endStr) startTmpT = startT endTmpT = endT chartLegendMap[showName] = idx idx++ if lastDateT.Before(endT) { //如果最新的日期在起始日之前，则跳出循环 break } } lenYear := len(dataMap) for k, v := range dataMap { if i, ok := chartLegendMap[k]; ok { v.ChartLegend = strconv.Itoa(endYear - lenYear + i) } dataMap[k] = v } yearDataListMap := make(map[int]*data.EdbDataItems, 0) for _, lv := range result.List { yearDataListMap[lv.Year] = lv } //判断哪些点应该落在同一条时间线上 /*maxY := lastDateT.Year() changeFlag := false if lastDateT.Month() >= 11 { maxY = maxY + 1 } if maxY < nowYear { changeFlag = true maxY = nowYear }*/ /*endTmp := fmt.Sprintf("%d-%s", maxY, xEndDate) endTmpT, _ := time.Parse(utils.FormatDate, endTmp) minY := maxY if jumpYear == 1 { minY = maxY - 1 } startTmp := fmt.Sprintf("%d-%s", minY, xStartDate) startTmpT, _ := time.Parse(utils.FormatDate, startTmp)*/ fmt.Println("横轴截取日" + startTmpT.Format(utils.FormatDate) + " " + endTmpT.Format(utils.FormatDate)) fmt.Printf("lastDateT.Year() 为%d \n", lastDateT.Year()) fmt.Printf("maxY 为%d \n", maxY) for name, dateItem := range dataMap { tY := dateItem.EndDate.Year() if lastDateT.Month() >= 11 { if maxY > endTmpT.Year() { tY = tY + 1 } } lv, ok1 := yearDataListMap[tY] fmt.Printf("name %s yearDataListMap[%d]\n", name, tY) if !ok1 { continue } for _, item := range lv.Items { tmpVal := models.EdbDataList{ EdbDataId: item.EdbDataId, EdbInfoId: item.EdbInfoId, DataTime: item.DataTime, DataTimestamp: item.DataTimestamp, Value: item.Value, } dataTimeT, _ := time.Parse(utils.FormatDate, item.DataTime) if (startTmpT.Before(dataTimeT) && endTmpT.After(dataTimeT)) || startTmpT == dataTimeT || endTmpT == dataTimeT { tmpV := &tmpVal if findVal, ok := quarterMap[name]; !ok { findVal = append(findVal, tmpV) quarterMap[name] = findVal } else { findVal = append(findVal, tmpV) quarterMap[name] = findVal } if lv.Year >= latestDateYear { // 切割的日期时间字符串 cuttingDataTimeStr := latestDate.AddDate(0, 0, lv.BetweenDay).Format(utils.FormatDate) if item.DataTime == cuttingDataTimeStr { dateItem.CuttingDataTimestamp = tmpVal.DataTimestamp dataMap[name] = dateItem } } } } } for k, v := range dataMap { itemList := quarterMap[k] quarterItem := new(models.QuarterData) quarterItem.Years = v.ShowName quarterItem.ChartLegend = v.ChartLegend if le, ok := legendMap[v.ShowName]; ok { if le != strconv.Itoa(v.StartDate.Year()) && le != strconv.Itoa(v.EndDate.Year()) { quarterItem.ChartLegend = le } } quarterItem.DataList = itemList quarterItem.CuttingDataTimestamp = v.CuttingDataTimestamp //如果等于最后的实际日期，那么将切割时间戳记录 if quarterItem.CuttingDataTimestamp == 0 { //如果大于最后的实际日期，那么第一个点就是切割的时间戳 if latestDate.Before(v.StartDate) && len(itemList) > 0 { quarterItem.CuttingDataTimestamp = itemList[0].DataTimestamp - 100 } } quarterDataList = append(quarterDataList, quarterItem) } if result.List[0].Year != calendarPreYear { itemList := make([]*models.EdbDataList, 0) items := new(models.QuarterData) //items.Year = calendarPreYear items.DataList = itemList newResult := make([]*models.QuarterData, 0) newResult = append(newResult, items) newResult = append(newResult, quarterDataList...) resultData = newResult } else { resultData = quarterDataList } if len(quarterDataList) > 0 { quarterDataListSort = resultData sort.Sort(quarterDataListSort) } return } // BarChartData 柱方图的数据处理 func BarChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, barChartInfoDateList []models.BarChartInfoDateReq, barChartInfoSort models.BarChartInfoSortReq) (edbIdList []int, yDataList []models.YData, err error) { // 指标数据数组（10086:{"2022-12-02":100.01,"2022-12-01":102.3}） edbDataMap := make(map[int]map[string]float64) for edbInfoId, edbDataList := range edbDataListMap { edbDateData := make(map[string]float64) for _, edbData := range edbDataList { edbDateData[edbData.DataTime] = edbData.Value } edbDataMap[edbInfoId] = edbDateData } // edbIdList 指标展示顺序；x轴的指标顺序 edbIdList = make([]int, 0) //Sort int `description:"排序类型，0：默认，1：升序，2：降序"` dateData := make(map[int]float64) if barChartInfoSort.Sort == 0 { for _, v := range mappingList { edbIdList = append(edbIdList, v.EdbInfoId) } } else { lenBarChartInfoDateList := len(barChartInfoDateList) if barChartInfoSort.DateIndex >= lenBarChartInfoDateList { err = errors.New("排序日期异常") return } notDataEdbIdList := make([]int, 0) //没有数据的指标id // 日期配置 barChartInfoDate := barChartInfoDateList[barChartInfoSort.DateIndex] for edbInfoId, dataList := range edbDataListMap { if len(dataList) <= 0 { // 没有数据的指标id notDataEdbIdList = append(notDataEdbIdList, edbInfoId) continue } findDate := barChartInfoDate.Date switch barChartInfoDate.Type { case 1: //最新值 findDate = dataList[len(dataList)-1].DataTime case 2: //近期几天 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value) lenData := len(dataList) - 1 for i := lenData; i >= 0; i-- { currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) { findDate = dataList[i].DataTime break } } case 3: // 固定日期 //最早的日期 minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } //寻找固定日期的数据 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local) if tmpErr != nil { err = tmpErr return } for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) { tmpDate := tmpDateTime.Format(utils.FormatDate) if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据，那么就返回 findDate = tmpDate break } } default: err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type)) return } if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok { dateData[edbInfoId] = tmpValue } else { // 没有数据的指标id notDataEdbIdList = append(notDataEdbIdList, edbInfoId) } } //Sort int `description:"排序类型，0：默认，1：升序，2：降序"` // 排序 dateDataSort := utils.NewMapSorter(dateData) sort.Sort(dateDataSort) if barChartInfoSort.Sort == 1 { // 先将没有数据的指标id放在最前面 if len(notDataEdbIdList) > 0 { edbIdList = append(edbIdList, notDataEdbIdList...) } for _, v := range dateDataSort { edbIdList = append(edbIdList, v.Key) } } else { for i := len(dateDataSort) - 1; i >= 0; i-- { edbIdList = append(edbIdList, dateDataSort[i].Key) } // 再将没有数据的指标id放在最后面 if len(notDataEdbIdList) > 0 { edbIdList = append(edbIdList, notDataEdbIdList...) } } } yDataList = make([]models.YData, 0) //y轴的数据列表 for _, barChartInfoDate := range barChartInfoDateList { var maxDate time.Time findDataList := make([]float64, 0) // 当前日期的数据值 for _, edbInfoId := range edbIdList { findDate := barChartInfoDate.Date //需要的日期值 dataList := edbDataListMap[edbInfoId] //指标的所有数据值 if len(dataList) <= 0 { // 没有数据的指标id findDataList = append(findDataList, 0) continue } switch barChartInfoDate.Type { case 1: //最新值 dataList := edbDataListMap[edbInfoId] findDate = dataList[len(dataList)-1].DataTime case 2: //近期几天 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } findDateTime = findDateTime.AddDate(0, 0, -barChartInfoDate.Value) lenData := len(dataList) - 1 for i := lenData; i >= 0; i-- { currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) { findDate = dataList[i].DataTime break } } case 3: // 固定日期 //最早的日期 minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } //寻找固定日期的数据 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, barChartInfoDate.Date, time.Local) if tmpErr != nil { err = tmpErr return } for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) { tmpDate := tmpDateTime.Format(utils.FormatDate) if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据，那么就返回 findDate = tmpDate break } } default: err = errors.New(fmt.Sprint("日期类型异常,Type:", barChartInfoDate.Type)) return } findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local) if maxDate.IsZero() { maxDate = findDateTime } else { if findDateTime.After(maxDate) { maxDate = findDateTime } } if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok { tmpValue, _ = decimal.NewFromFloat(tmpValue).Round(4).Float64() findDataList = append(findDataList, tmpValue) } else { findDataList = append(findDataList, 0) } } yDate := "0000-00-00" if !maxDate.IsZero() { yDate = maxDate.Format(utils.FormatDate) } yDataList = append(yDataList, models.YData{ Date: yDate, Value: findDataList, Color: barChartInfoDate.Color, Name: barChartInfoDate.Name, }) } return } func CheckIsEnChart(chartNameEn string, edbList []*models.ChartEdbInfoMapping, source, chartType int) bool { // 相关性图表不判断指标 if utils.InArrayByInt([]int{utils.CHART_SOURCE_CORRELATION, utils.CHART_SOURCE_ROLLING_CORRELATION, utils.CHART_SOURCE_LINE_EQUATION}, source) && chartNameEn != "" { return true } if chartNameEn != "" && len(edbList) <= 0 { return true } if chartNameEn == "" { return false } // 截面散点图的话，肯定是有英文配置的 if chartType == utils.CHART_TYPE_SECTION_SCATTER { return true } for _, v := range edbList { if v.EdbNameEn == "" { return false } if v.Unit != "无" && v.Unit != "" && v.UnitEn == "" { return false } } return true } func CheckIsEnEdb(edbNameEn, unit, unitEn string) bool { if edbNameEn == "" { return false } if unit != "无" && unit != "" && unitEn == "" { return false } return true } // CheckChartExtraConfig 校验图表额外配置的信息,并且获取相关联的指标id func CheckChartExtraConfig(chartType int, extraConfigStr string) (edbIdList []int, err error, errMsg string) { switch chartType { case 10: //截面散点 var extraConfig models.SectionScatterReq err = json.Unmarshal([]byte(extraConfigStr), &extraConfig) if err != nil { return } // 判断是否有配置日期序列 if len(extraConfig.SeriesList) <= 0 { errMsg = `请配置序列` err = errors.New(errMsg) return } // 判断是否有填写指标 if len(extraConfig.SeriesList[0].EdbInfoList) <= 0 { errMsg = `请选择指标` err = errors.New(errMsg) return } // 遍历指标列表获取指标id edbIdMap := make(map[int]int) for _, v := range extraConfig.SeriesList[0].EdbInfoList { // X 轴的指标id if _, ok := edbIdMap[v.XEdbInfoId]; !ok { edbIdMap[v.XEdbInfoId] = v.XEdbInfoId edbIdList = append(edbIdList, v.XEdbInfoId) } // Y 轴的指标id if _, ok := edbIdMap[v.YEdbInfoId]; !ok { edbIdMap[v.YEdbInfoId] = v.YEdbInfoId edbIdList = append(edbIdList, v.YEdbInfoId) } } case utils.CHART_TYPE_RADAR: var extraConfig models.RadarChartInfoReq if extraConfigStr == `` { errMsg = "雷达图未配置" err = errors.New(errMsg) return } err = json.Unmarshal([]byte(extraConfigStr), &extraConfig) if err != nil { errMsg = "雷达图配置异常" err = errors.New(errMsg) return } } return } // GetSectionScatterChartData 截面散点图的数据处理 func GetSectionScatterChartData(chartInfoId int, mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig models.SectionScatterReq) (edbIdList []int, chartDataResp models.SectionScatterInfoResp, err error) { // 指标数据数组（10086:{"2022-12-02":100.01,"2022-12-01":102.3}） edbDataMap := make(map[int]map[string]float64) for edbInfoId, edbDataList := range edbDataListMap { edbDateData := make(map[string]float64) for _, edbData := range edbDataList { edbDateData[edbData.DataTime] = edbData.Value } edbDataMap[edbInfoId] = edbDateData } // edbIdList 指标展示顺序；x轴的指标顺序 edbIdList = make([]int, 0) edbMappingMap := make(map[int]*models.ChartEdbInfoMapping) for _, v := range mappingList { edbIdList = append(edbIdList, v.EdbInfoId) edbMappingMap[v.EdbInfoId] = v } //SectionScatterSeriesInfoResp dataListResp := make([]models.SectionScatterSeriesItemResp, 0) //y轴的数据列表 for _, seriesItem := range extraConfig.SeriesList { var maxDate time.Time // 系列中的指标数据 tmpSeriesEdbInfoList := make([]models.SectionScatterEdbItemResp, 0) var minXVal, maxXVal, minYVal, maxYVal float64 for _, edbConf := range seriesItem.EdbInfoList { tmpItem := models.SectionScatterEdbItemResp{ IsShow: edbConf.IsShow, Name: edbConf.Name, NameEn: edbConf.NameEn, } //单个坐标点的数据 //X轴的数据 { edbInfoId := edbConf.XEdbInfoId //X轴的指标 edbMappingInfo, ok := edbMappingMap[edbInfoId] if !ok { continue } findDate := edbConf.XDate //需要的日期值 dataList := edbDataListMap[edbInfoId] //指标的所有数据值 if len(dataList) <= 0 { // 没有数据的指标id //findDataList = append(findDataList, 0) continue } tmpItem.XEdbInfoId = edbInfoId tmpItem.XName = edbMappingInfo.EdbName tmpItem.XNameEn = edbMappingInfo.EdbNameEn switch edbConf.XDateType { case 1: //最新值 findDate = dataList[len(dataList)-1].DataTime case 2: //近期几天 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } findDateTime = findDateTime.AddDate(0, 0, -edbConf.XDateValue) lenData := len(dataList) - 1 for i := lenData; i >= 0; i-- { currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) { findDate = dataList[i].DataTime break } } case 3: // 固定日期 //最早的日期 minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } //寻找固定日期的数据 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.XDate, time.Local) if tmpErr != nil { err = tmpErr return } for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) { tmpDate := tmpDateTime.Format(utils.FormatDate) if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据，那么就返回 findDate = tmpDate break } } default: err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.XDate)) return } findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local) if maxDate.IsZero() { maxDate = findDateTime } else { if findDateTime.After(maxDate) { maxDate = findDateTime } } if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok { tmpItem.XDate = findDate tmpItem.XValue = tmpValue } else { continue } } //Y轴的数据 { edbInfoId := edbConf.YEdbInfoId //Y轴的指标 edbMappingInfo, ok := edbMappingMap[edbInfoId] if !ok { continue } findDate := edbConf.YDate //需要的日期值 dataList := edbDataListMap[edbInfoId] //指标的所有数据值 if len(dataList) <= 0 { // 没有数据的指标id //findDataList = append(findDataList, 0) continue } tmpItem.YEdbInfoId = edbInfoId tmpItem.YName = edbMappingInfo.EdbName tmpItem.YNameEn = edbMappingInfo.EdbNameEn switch edbConf.YDateType { case 1: //最新值 findDate = dataList[len(dataList)-1].DataTime case 2: //近期几天 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } findDateTime = findDateTime.AddDate(0, 0, -edbConf.YDateValue) lenData := len(dataList) - 1 for i := lenData; i >= 0; i-- { currDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) { findDate = dataList[i].DataTime break } } case 3: // 固定日期 //最早的日期 minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } //寻找固定日期的数据 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, edbConf.YDate, time.Local) if tmpErr != nil { err = tmpErr return } for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) { tmpDate := tmpDateTime.Format(utils.FormatDate) if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据，那么就返回 findDate = tmpDate break } } default: err = errors.New(fmt.Sprint("日期类型异常,Type:", edbConf.YDate)) return } findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local) if maxDate.IsZero() { maxDate = findDateTime } else { if findDateTime.After(maxDate) { maxDate = findDateTime } } if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok { tmpItem.YDate = findDate tmpItem.YValue = tmpValue } else { continue } } // 获取当前系列的X轴的最大最小值 { if tmpItem.XValue < minXVal { minXVal = tmpItem.XValue } if tmpItem.XValue > maxXVal { maxXVal = tmpItem.XValue } if tmpItem.YValue < minYVal { minYVal = tmpItem.YValue } if tmpItem.YValue > maxYVal { maxYVal = tmpItem.YValue } } tmpSeriesEdbInfoList = append(tmpSeriesEdbInfoList, tmpItem) } trendLimitData := make([]models.CoordinatePoint, 0) //趋势线的前后坐标点 var trendLine, rSquare string // 生成线性方程式 var a, b float64 { coordinateData := make([]utils.Coordinate, 0) for _, tmpSeriesEdbInfo := range tmpSeriesEdbInfoList { tmpCoordinate1 := utils.Coordinate{ X: tmpSeriesEdbInfo.XValue, Y: tmpSeriesEdbInfo.YValue, } coordinateData = append(coordinateData, tmpCoordinate1) } // 只有存在两个坐标点的时候,才能去计算线性方程和R平方 if len(coordinateData) >= 2 { a, b = utils.GetLinearResult(coordinateData) if !math.IsNaN(a) && !math.IsNaN(b) { if b > 0 { trendLine = fmt.Sprintf("y=%sx+%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4)) } else { trendLine = fmt.Sprintf("y=%sx%s", utils.SubFloatToString(a, 4), utils.SubFloatToString(b, 4)) } minYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(minXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64() maxYVal, _ = decimal.NewFromFloat(a).Mul(decimal.NewFromFloat(maxXVal)).Add(decimal.NewFromFloat(b)).Round(4).Float64() } // 计算R平方 rSquare = fmt.Sprint(utils.CalculationDecisive(coordinateData)) } trendLimitData = append(trendLimitData, models.CoordinatePoint{ X: minXVal, Y: minYVal, }, models.CoordinatePoint{ X: maxXVal, Y: maxYVal, }) } dataListResp = append(dataListResp, models.SectionScatterSeriesItemResp{ Name: seriesItem.Name, NameEn: seriesItem.NameEn, IsNameDefault: seriesItem.IsNameDefault, Color: seriesItem.Color, EdbInfoList: tmpSeriesEdbInfoList, ShowTrendLine: seriesItem.ShowTrendLine, ShowFitEquation: seriesItem.ShowFitEquation, ShowRSquare: seriesItem.ShowRSquare, TrendLine: trendLine, RSquare: rSquare, TrendLimitData: trendLimitData, }) } // 截面散点图点击详情时自动更新系列名 if len(extraConfig.SeriesList) > 0 { // 默认名字的时候才自动更新 if extraConfig.SeriesList[0].IsNameDefault { firstXEdbInfoId := extraConfig.SeriesList[0].EdbInfoList[0].XEdbInfoId needUpdate := false if v, ok := edbMappingMap[firstXEdbInfoId]; ok { extraConfig.SeriesList[0].Name = v.LatestDate extraConfig.SeriesList[0].NameEn = v.LatestDate dataListResp[0].Name = v.LatestDate dataListResp[0].NameEn = v.LatestDate needUpdate = true } extraConfigByte, e := json.Marshal(extraConfig) if e != nil { errMsg := "截面散点系列更新异常" err = errors.New(errMsg) return } extraConfigStr := string(extraConfigByte) if needUpdate { err = models.EditChartInfoExtraConfig(chartInfoId, extraConfigStr) if err != nil { errMsg := "截面散点系列更新异常" err = errors.New(errMsg) return } } } } chartDataResp = models.SectionScatterInfoResp{ XName: extraConfig.XName, XNameEn: extraConfig.XNameEn, XUnitName: extraConfig.XUnitName, XUnitNameEn: extraConfig.XUnitNameEn, YName: extraConfig.YName, YNameEn: extraConfig.YNameEn, YUnitName: extraConfig.YUnitName, YUnitNameEn: extraConfig.YUnitNameEn, XMinValue: extraConfig.XMinValue, XMaxValue: extraConfig.XMaxValue, YMinValue: extraConfig.YMinValue, YMaxValue: extraConfig.YMaxValue, DataList: dataListResp, } return } // GetEdbSourceByEdbInfoIdList 获取关联指标的来源 func GetEdbSourceByEdbInfoIdList(chartEdbInfoMappingList []*models.ChartEdbInfoMapping) (sourceNameList, sourceNameEnList []string) { sourceNameList = make([]string, 0) sourceNameEnList = make([]string, 0) sourceMap := make(map[int]string) for _, v := range chartEdbInfoMappingList { // 指标类型:1:基础指标,2:计算指标 if v.EdbType == 2 || v.EdbInfoCategoryType == 1 { //sourceMap[0] = "弘则研究" baseEdbInfoArr, _, _ := GetRefreshEdbInfoFromBase(v.EdbInfoId, v.Source) for _, baseEdbInfo := range baseEdbInfoArr { if baseEdbInfo.EdbInfoType == 0 { //普通指标才参与，预测指标不参与 sourceMap[baseEdbInfo.Source] = baseEdbInfo.SourceName } } } else { sourceMap[v.Source] = v.SourceName } } for source, sourceName := range sourceMap { if utils.InArrayByInt([]int{utils.DATA_SOURCE_MANUAL, utils.DATA_SOURCE_MYSTEEL_CHEMICAL}, source) { continue } sourceNameList = append(sourceNameList, sourceName) sourceNameEn, ok := utils.DataSourceEnMap[source] if !ok { sourceNameEn = sourceName } sourceNameEnList = append(sourceNameEnList, sourceNameEn) } //sourceNameList = append(sourceNameList, utils.ChartDefaultNameCn) //sourceNameEnList = append(sourceNameEnList, utils.ChartDefaultNameEn) // 图表来源 /*conf, e := models.GetBusinessConf() if e != nil { return } if conf[models.BusinessConfCompanyName] != "" { sourceNameList = append(sourceNameList, conf[models.BusinessConfCompanyName]) sourceNameEnList = append(sourceNameEnList, conf[models.BusinessConfCompanyName]) }*/ return } // RadarChartData 雷达图的数据处理 func RadarChartData(mappingList []*models.ChartEdbInfoMapping, edbDataListMap map[int][]*models.EdbDataList, extraConfig models.RadarChartInfoReq) (edbIdList []int, chartDataResp models.RadarChartInfoResp, err error) { // 指标数据数组（10086:{"2022-12-02":100.01,"2022-12-01":102.3}） edbDataMap := make(map[int]map[string]float64) for edbInfoId, edbDataList := range edbDataListMap { edbDateData := make(map[string]float64) for _, edbData := range edbDataList { edbDateData[edbData.DataTime] = edbData.Value } edbDataMap[edbInfoId] = edbDateData } // edbIdList 指标展示顺序；x轴的指标顺序 edbIdList = make([]int, 0) for _, v := range mappingList { edbIdList = append(edbIdList, v.EdbInfoId) } chartDateList := extraConfig.DateList yDataList := make([]models.RadarYData, 0) //y轴的数据列表 for _, chartDate := range chartDateList { var maxDate time.Time findDataList := make([]float64, 0) // 当前日期的数据值 for _, edbInfoId := range edbIdList { findDate := chartDate.Date //需要的日期值 dataList := edbDataListMap[edbInfoId] //指标的所有数据值 if len(dataList) <= 0 { // 没有数据的指标id findDataList = append(findDataList, 0) continue } switch chartDate.Type { case 1: //最新值 findDate = dataList[len(dataList)-1].DataTime case 2: //近期几天 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[len(dataList)-1].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } findDateTime = findDateTime.AddDate(0, 0, -chartDate.Value) lenData := len(dataList) - 1 for i := lenData; i >= 0; i-- { currDateTime, e := time.ParseInLocation(utils.FormatDate, dataList[i].DataTime, time.Local) if e != nil { err = e return } if currDateTime.Equal(findDateTime) || currDateTime.Before(findDateTime) { findDate = dataList[i].DataTime break } } case 3: // 固定日期 //最早的日期 minDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, dataList[0].DataTime, time.Local) if tmpErr != nil { err = tmpErr return } //寻找固定日期的数据 findDateTime, tmpErr := time.ParseInLocation(utils.FormatDate, chartDate.Date, time.Local) if tmpErr != nil { err = tmpErr return } for tmpDateTime := findDateTime; tmpDateTime.After(minDateTime) || tmpDateTime.Equal(minDateTime); tmpDateTime = tmpDateTime.AddDate(0, 0, -1) { tmpDate := tmpDateTime.Format(utils.FormatDate) if _, ok := edbDataMap[edbInfoId][tmpDate]; ok { //如果能找到数据，那么就返回 findDate = tmpDate break } } default: err = errors.New(fmt.Sprint("日期类型异常,Type:", chartDate.Type)) return } findDateTime, _ := time.ParseInLocation(utils.FormatDate, findDate, time.Local) if maxDate.IsZero() { maxDate = findDateTime } else { if findDateTime.After(maxDate) { maxDate = findDateTime } } if tmpValue, ok := edbDataMap[edbInfoId][findDate]; ok { tmpValue, _ = decimal.NewFromFloat(tmpValue).Round(4).Float64() findDataList = append(findDataList, tmpValue) } else { findDataList = append(findDataList, 0) } } yDate := "0000-00-00" if !maxDate.IsZero() { yDate = maxDate.Format(utils.FormatDate) } yDataList = append(yDataList, models.RadarYData{ Date: yDate, Value: findDataList, Color: chartDate.Color, Name: chartDate.Name, }) } chartDataResp = models.RadarChartInfoResp{ YDataList: yDataList, XEdbIdValue: edbIdList, } return }