diff --git a/o2o/add_store_commission.go b/o2o/add_store_commission.go
index 7d54311..9062aef 100644
--- a/o2o/add_store_commission.go
+++ b/o2o/add_store_commission.go
@@ -4,7 +4,6 @@ import (
 	"code.fnuoos.com/go_rely_warehouse/zyos_go_o2o_business.git/db"
 	"code.fnuoos.com/go_rely_warehouse/zyos_go_o2o_business.git/db/model"
 	zhios_o2o_business_utils "code.fnuoos.com/go_rely_warehouse/zyos_go_o2o_business.git/utils"
-	"strconv"
 	"time"
 	"xorm.io/xorm"
 )
@@ -46,7 +45,7 @@ func AddStoreCommission(eg *xorm.Engine, args map[string]string) {
 		Pvd:        args["pvd"],
 		Oid:        args["oid"],
 		CreateTime: time.Now(),
-		Amount:     zhios_o2o_business_utils.Float64ToStrByPrec(amount, 4),
+		Amount:     zhios_o2o_business_utils.Float64ToStrByPrec(amount, 9),
 		Rate:       args["bili"],
 	}
 	eg.InsertOne(&ord)
@@ -85,9 +84,9 @@ func SettleStoreCommission(eg *xorm.Engine, session *xorm.Session, args map[stri
 			MerchantId:   relate.Uid,
 			StoreId:      manager.Id,
 			Type:         0,
-			Amount:       strconv.FormatFloat(amount, 'f', 4, 64),
-			BeforeAmount: strconv.FormatFloat(mBeforeAmount, 'f', 4, 64),
-			AfterAmount:  strconv.FormatFloat(mAfterAmount, 'f', 4, 64),
+			Amount:       zhios_o2o_business_utils.Float64ToStrByPrec(amount, 9),
+			BeforeAmount: zhios_o2o_business_utils.Float64ToStrByPrec(mBeforeAmount, 9),
+			AfterAmount:  zhios_o2o_business_utils.Float64ToStrByPrec(mAfterAmount, 9),
 			OrdType:      relate.Pvd,
 			OrdId:        relate.Oid,
 			OrdTitle:     args["title"],
@@ -144,9 +143,9 @@ func DeductStoreCommission(eg *xorm.Engine, session *xorm.Session, args map[stri
 			MerchantId:   relate.Uid,
 			StoreId:      manager.Id,
 			Type:         1,
-			Amount:       strconv.FormatFloat(amount, 'f', 4, 64),
-			BeforeAmount: strconv.FormatFloat(mBeforeAmount, 'f', 4, 64),
-			AfterAmount:  strconv.FormatFloat(mAfterAmount, 'f', 4, 64),
+			Amount:       zhios_o2o_business_utils.Float64ToStrByPrec(amount, 9),
+			BeforeAmount: zhios_o2o_business_utils.Float64ToStrByPrec(mBeforeAmount, 9),
+			AfterAmount:  zhios_o2o_business_utils.Float64ToStrByPrec(mAfterAmount, 9),
 			OrdType:      relate.Pvd,
 			OrdId:        relate.Oid,
 			OrdTitle:     args["title"],