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@@ -1831,7 +1831,11 @@ func GetChartPredictEdbInfoDataListByRuleAnnualValueInversion(edbInfoId int, con
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avg = sum / float64(len(yearList))
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//fmt.Printf("同比年份的余额%.4f\n", avg)
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// 同比增速=当年余额/同比年份上一期日期的余额
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- tbVal := decimal.NewFromFloat(currYearBalance).Div(decimal.NewFromFloat(avg))
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+ tbVal := decimal.NewFromFloat(0)
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+ if avg != 0 {
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+ tbVal = decimal.NewFromFloat(currYearBalance).Div(decimal.NewFromFloat(avg))
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+ }
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+
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/*tbVal11, _ := tbVal.Round(4).Float64()
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fmt.Printf("同比增速%.4f\n", tbVal11)*/
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//（同比增速=余额/同比年份相应日期的余额的平均值，预测值等于同比年份同期值*同比增速）；
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