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@@ -0,0 +1,297 @@
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+package data_manage
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+
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+import (
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+ "errors"
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+ "fmt"
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+ "github.com/shopspring/decimal"
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+ "hongze/hongze_task/utils"
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+ "rdluck_tools/orm"
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+ "sort"
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+ "strings"
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+ "time"
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+)
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+
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+type EdbInfoCalculateLjztbpjDetail struct {
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+ EdbInfoCalculateBpId int `orm:"column(edb_info_calculate_bp_id);pk"`
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+ EdbInfoId int `description:"指标id"`
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+ EdbCode string `description:"指标编码"`
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+ FromEdbInfoId int `description:"计算指标id"`
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+ FromEdbCode string `description:"计算指标编码"`
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+ FromEdbName string `description:"计算指标名称"`
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+ FromSource int `description:"计算指标来源"`
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+ FromSourceName string `description:"计算指标来源名称"`
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+ FromTag string `description:"来源指标标签"`
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+ Sort int `description:"计算指标名称排序"`
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+ CreateTime time.Time `description:"创建时间"`
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+ ModifyTime time.Time `description:"修改时间"`
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+ StartDate string `description:"开始日期"`
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+ EndDate string `description:"结束日期"`
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+}
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+
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+func GetEdbInfoCalculateLjztbpjDetail(edbInfoId int) (item *EdbInfoCalculateTbzDetail, err error) {
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+ o := orm.NewOrm()
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+ o.Using("data")
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+ sql := ` SELECT a.*,b.start_date,b.end_date FROM edb_info_calculate_mapping AS a
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+ INNER JOIN edb_info AS b ON a.from_edb_info_id=b.edb_info_id
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+ WHERE a.edb_info_id=? `
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+ err = o.Raw(sql, edbInfoId).QueryRow(&item)
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+ return
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+}
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+
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+// RefreshAllCalculateLjztbpj 刷新所有 累计值同比拼接 数据
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+func RefreshAllCalculateLjztbpj(edbInfo *EdbInfo) (err error) {
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+ o := orm.NewOrm()
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+ o.Using("data")
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+ o.Begin()
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+ defer func() {
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+ if err != nil {
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+ o.Rollback()
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+ } else {
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+ o.Commit()
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+ }
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+ }()
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+
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+ //查询当前指标现有的数据
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+ var condition string
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+ var pars []interface{}
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+ condition += " AND edb_info_id=? "
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+ pars = append(pars, edbInfo.EdbInfoId)
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+
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+ //所有的数据
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+ dataList, err := GetAllEdbDataCalculateLjztbpjByEdbInfoId(edbInfo.EdbInfoId)
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+ if err != nil {
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+ return err
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+ }
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+
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+ //待拼接指标map
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+ pjDataMap := make(map[string]float64) //需要入库的数据
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+ nowEdbDataMap := make(map[string]float64) //当前指标的数据(已经在库里了,不需要重新)
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+ //拼接指标的日期切片数据
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+ pjEdbDataTimeList := make([]string, 0)
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+
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+ dataMap := make(map[string]*EdbDataCalculateLjztbpj)
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+ for _, v := range dataList {
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+ pjEdbDataTimeList = append(pjEdbDataTimeList, v.DataTime)
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+ dataMap[v.DataTime] = v
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+ nowEdbDataMap[v.DataTime] = v.Value
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+ }
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+
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+ //查询关联指标信息
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+ var existCondition string
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+ var existPars []interface{}
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+ existCondition += " AND edb_info_id=? "
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+ existPars = append(existPars, edbInfo.EdbInfoId)
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+ existList, err := GetEdbInfoCalculateListByCondition(existCondition, existPars)
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+ if err != nil {
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+ err = errors.New("判断指标是否改变失败,Err:" + err.Error())
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+ return
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+ }
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+
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+ var existItemA, existItemB *EdbInfoCalculateMapping
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+ for _, existItem := range existList {
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+ if existItem.FromTag == "A" {
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+ existItemA = existItem
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+ } else if existItem.FromTag == "B" {
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+ existItemB = existItem
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+ }
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+ }
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+ // 原数据开始计算日期
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+ startCalculationDate, _ := time.ParseInLocation(utils.FormatDate, edbInfo.CalculateFormula, time.Local)
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+
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+ //待拼接指标
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+ {
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+ var condition string
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+ var pars []interface{}
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+
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+ condition += " AND data_time <= ? AND edb_info_id=? "
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+ pars = append(pars, startCalculationDate, existItemA.FromEdbInfoId)
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+
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+ //第一个指标的数据列表
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+ firstDataList, tmpErr := GetEdbDataListAll(condition, pars, existItemA.FromSource, 0)
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+ if tmpErr != nil {
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+ return tmpErr
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+ }
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+
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+ for _, v := range firstDataList {
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+ //时间戳
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+ if edbData, ok := dataMap[v.DataTime]; ok {
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+ if edbData.Value != v.Value {
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+ //更新指标数据
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+ edbData.Value = v.Value
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+ o.Update(edbData, "Value")
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+
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+ //将新的数据存入已入库指标map里面,以便后续计算
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+ nowEdbDataMap[edbData.DataTime] = v.Value
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+ }
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+ }
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+ }
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+ }
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+
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+ //同比值指标map
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+ tbzEdbDataMap := make(map[string]float64)
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+
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+ //同比值日期切片列表
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+ tbzEdbDataTimeList := make([]string, 0)
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+
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+ //同比值指标
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+ {
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+ var condition string
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+ var pars []interface{}
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+
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+ condition += " AND data_time > ? AND edb_info_id = ? "
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+ pars = append(pars, startCalculationDate, existItemB.FromEdbInfoId)
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+
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+ //第二个指标的数据列表
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+ secondDataList, tmpErr := GetEdbDataListAll(condition, pars, existItemB.FromSource, 0)
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+ if tmpErr != nil {
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+ return tmpErr
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+ }
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+
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+ for _, v := range secondDataList {
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+ tbzEdbDataMap[v.DataTime] = v.Value
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+ tbzEdbDataTimeList = append(tbzEdbDataTimeList, v.DataTime)
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+ }
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+ }
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+
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+ sort.Strings(tbzEdbDataTimeList)
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+
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+ // 遍历现有的数据,判断拼接指标中是否存在该日期数据,如果拼接指标无此数据,那么需要删除该日期数据(日期的判断:需要在开始计算日期之后)
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+ removeDateList := make([]string, 0)
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+ for nowEdbDate := range nowEdbDataMap {
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+ nowEdbDateTime, _ := time.ParseInLocation(utils.FormatDate, nowEdbDate, time.Local)
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+ //校验日期 需要 大于 拼接前日期
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+ if startCalculationDate.Before(nowEdbDateTime) {
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+ if _, ok := tbzEdbDataMap[nowEdbDate]; !ok {
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+ // 同比指标中,不存在该日期数据,那么需要移除 现有数据 中该日期的数据
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+ removeDateList = append(removeDateList, nowEdbDate)
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+ }
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+ }
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+ }
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+
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+ //待修改的指标数据map(index:日期,value:值)
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+ updateEdbDataMap := make(map[string]float64)
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+ for _, v := range tbzEdbDataTimeList {
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+ tbzDataTime, _ := time.ParseInLocation(utils.FormatDate, v, time.Local)
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+
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+ //获取拼接指标上一年同一天的数据
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+ var pjDataTime time.Time
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+ if tbzDataTime.Month() == 2 {
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+ pjDataTime = tbzDataTime.AddDate(0, -11, 0)
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+ pjDataTime = time.Date(pjDataTime.Year(), pjDataTime.Month(), 1, 0, 0, 0, 0, time.Now().Location()).AddDate(0, 0, -1)
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+ } else {
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+ pjDataTime = tbzDataTime.AddDate(-1, 0, 0)
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+ }
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+
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+ //校验现有数据中,是否存在该日期的数据,如果存在的话,那么就要去校验 最新计算数据 与 现有数据 是否一致
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+ if nowEdbDataValue, isHas := nowEdbDataMap[v]; isHas {
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+ //获取去年今日的数据,获取到后,然后是去修改该日期的数据
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+ if lastYearEdbDataValue, ok := nowEdbDataMap[pjDataTime.Format(utils.FormatDate)]; ok {
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+
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+ if v == "2021-08-31" {
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+ fmt.Println("进来了")
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+ }
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+ tbzDataValue := tbzEdbDataMap[v] //同比值
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+ currValue := lastYearEdbDataValue * (1 + tbzDataValue/100)
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+ currValue, _ = decimal.NewFromFloat(currValue).Truncate(4).Float64() //保留4位小数
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+ //如果计算出来的值与库里面的值不匹配,那么就去修改该值
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+ if nowEdbDataValue != currValue {
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+ //将计算后的数据存入待拼接指标map里面,以便后续计算
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+ updateEdbDataMap[v] = currValue
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+ }
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+ }
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+ } else {
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+ //因为 现有数据中 不存在该日期数据,那么需要做新增数据处理
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+
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+ //如果去年今日存在该数据,那么就去计算当前的数据
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+ if pjDataValue, ok := nowEdbDataMap[pjDataTime.Format(utils.FormatDate)]; ok {
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+ tbzDataValue := tbzEdbDataMap[v] //同比值
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+ currValue := pjDataValue * (1 + tbzDataValue/100)
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+
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+ currValue, _ = decimal.NewFromFloat(currValue).Round(4).Float64()
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+ //将计算后的数据存入已入库指标map里面,以便后续计算
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+ nowEdbDataMap[v] = currValue
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+
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+ //将计算后的数据存入待拼接指标map里面,以便后续入库
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+ pjDataMap[v] = currValue
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+ pjEdbDataTimeList = append(pjEdbDataTimeList, v)
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+ }
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+ }
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+ }
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+
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+ //新增的数据入库
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+ {
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+ addDataList := make([]*EdbDataCalculateLjztbpj, 0)
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+ for dataTime, dataValue := range pjDataMap {
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+ //时间戳
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+ currentDate, _ := time.Parse(utils.FormatDate, dataTime)
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+ timestamp := currentDate.UnixNano() / 1e6
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+
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+ edbDataLjztbpj := &EdbDataCalculateLjztbpj{
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+ EdbInfoId: edbInfo.EdbInfoId,
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+ EdbCode: edbInfo.EdbCode,
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+ DataTime: dataTime,
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+ Value: dataValue,
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+ Status: 1,
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+ CreateTime: time.Now(),
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+ ModifyTime: time.Now(),
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+ DataTimestamp: timestamp,
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+ }
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+ addDataList = append(addDataList, edbDataLjztbpj)
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+ }
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+
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+ tmpAddDataList := make([]*EdbDataCalculateLjztbpj, 0)
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+ for _, v := range addDataList {
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+ tmpAddDataList = append(tmpAddDataList, v)
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+
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+ if len(tmpAddDataList) >= 200 {
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+ _, tmpErr := o.InsertMulti(len(tmpAddDataList), tmpAddDataList)
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+ if tmpErr != nil {
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+ err = tmpErr
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+ return
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+ }
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+ //重新初始化需要加入的数据切片
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+ tmpAddDataList = make([]*EdbDataCalculateLjztbpj, 0)
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+ }
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+ }
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+ //最后如果还有需要新增的数据,那么就统一入库
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+ if len(tmpAddDataList) > 0 {
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+ _, tmpErr := o.InsertMulti(len(tmpAddDataList), tmpAddDataList)
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+ if tmpErr != nil {
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+ err = tmpErr
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+ return
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+ }
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+ }
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+ }
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+
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+ //删除已经不存在的累计同比拼接指标数据(由于同比值当日的数据删除了)
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+ {
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+ if len(removeDateList) > 0 {
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+ removeDateStr := strings.Join(removeDateList, `","`)
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+ removeDateStr = `"` + removeDateStr + `"`
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+ //如果拼接指标变更了,那么需要删除所有的指标数据
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+ tableName := GetEdbDataTableName(edbInfo.Source)
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+ sql := fmt.Sprintf(` DELETE FROM %s WHERE edb_info_id = ? and data_time in (%s) `, tableName, removeDateStr)
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+
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+ _, err = o.Raw(sql, edbInfo.EdbInfoId).Exec()
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+ if err != nil {
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+ err = errors.New("删除不存在的累计值同比拼接指标数据失败,Err:" + err.Error())
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+ return
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+ }
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+ }
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+ }
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+
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+ //修改现有的数据中对应的值
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+ {
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+ tableName := GetEdbDataTableName(edbInfo.Source)
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+ for edbDate, edbDataValue := range updateEdbDataMap {
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+ sql := fmt.Sprintf(` UPDATE %s set value = ?,modify_time=now() WHERE edb_info_id = ? and data_time = ? `, tableName)
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+
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+ _, err = o.Raw(sql, edbDataValue, edbInfo.EdbInfoId, edbDate).Exec()
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+ if err != nil {
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+ err = errors.New("更新现有的累计值同比拼接指标数据失败,Err:" + err.Error())
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+ return
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+ }
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+ }
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+ }
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+ return
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+}
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