diff --git a/rule/appreciation.go b/rule/appreciation.go
index 0fcf04f..4b8ac96 100644
--- a/rule/appreciation.go
+++ b/rule/appreciation.go
@@ -17,6 +17,24 @@ func InitForAppreciation(redisAddr string) (err error) {
 	_, err = cache.SelectDb(md.RedisDataBase)
 	return
 }
+func CalcAppreciationValueEg(eg *xorm.Engine) (err error, value float64) {
+	var appreciationBase model.AppreciationBase
+	//1、查询增值积分资产总值
+	has, err := eg.Table("appreciation_base").Where("is_use =1").Get(&appreciationBase)
+	if err != nil {
+		return err, value
+	}
+	if !has {
+		return errors.New("未查询到`增值积分资产总值`记录"), value
+	}
+	if zhios_order_relate_utils.StrToFloat64(appreciationBase.Sum) == 0 { //默认是1
+		return nil, 1
+	}
+	sum, _ := decimal.NewFromString(appreciationBase.Sum)         //总资产
+	flowSum, _ := decimal.NewFromString(appreciationBase.FlowSum) //流通资产
+	value, _ = sum.Div(flowSum).RoundFloor(4).Float64()
+	return
+}
 
 /*
    计算增值积分当前价值