diff --git a/business/jxstore/act/act.go b/business/jxstore/act/act.go
index a1ca25b47..40b8fd2b9 100644
--- a/business/jxstore/act/act.go
+++ b/business/jxstore/act/act.go
@@ -23,7 +23,7 @@ const (
 	DefActSkuStock = 200 // 缺省活动库存
 
 	maxDiscount4SkuSecKill        = 80
-	maxDiscount4Sku               = 98
+	maxDiscount4Sku               = 99
 	minDiscount4SkuDirectDown     = 0
 	minDiscount4SkuDirectDownMTWM = 30
 )
@@ -64,11 +64,71 @@ type tPreCreateActInfo struct {
 	ActStoreSku    []*tPreCreateActStoreSku `json:"actStoreSku"`
 }
 
+type tActRuleInfo struct {
+	MinDiscount int
+	MaxDiscount int
+}
+
 type ActManager struct {
 }
 
 var (
 	FixedActManager *ActManager
+
+	actRuleMap = map[int]map[int]*tActRuleInfo{
+		model.VendorIDJD: map[int]*tActRuleInfo{
+			model.ActSkuFake: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 500,
+			},
+			model.ActSkuDirectDown: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 99,
+			},
+			model.ActSkuSecKill: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 80,
+			},
+		},
+		model.VendorIDMTWM: map[int]*tActRuleInfo{
+			model.ActSkuFake: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 500,
+			},
+			model.ActSkuDirectDown: &tActRuleInfo{
+				MinDiscount: 30,
+				MaxDiscount: 99,
+			},
+			model.ActSkuSecKill: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 30,
+			},
+		},
+		model.VendorIDEBAI: map[int]*tActRuleInfo{
+			model.ActSkuFake: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 500,
+			},
+			model.ActSkuDirectDown: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 99,
+			},
+		},
+		model.VendorIDJX: map[int]*tActRuleInfo{
+			model.ActSkuFake: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 500,
+			},
+			model.ActSkuDirectDown: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 99,
+			},
+			model.ActSkuSecKill: &tActRuleInfo{
+				MinDiscount: 0,
+				MaxDiscount: 80,
+			},
+		},
+	}
 )
 
 func init() {
@@ -309,25 +369,54 @@ func AddActStoreSkuBind(ctx *jxcontext.Context, db *dao.DaoDB, actID int, actSto
 	return err
 }
 
+// func checkDiscountValidation(vendorIDs []int, actType int, pricePercentage float64) (err error) {
+// 	pricePercentageMin := int(math.Floor(pricePercentage))
+// 	pricePercentageMax := int(math.Ceil(pricePercentage))
+// 	if actType == model.ActSkuDirectDown && (pricePercentageMin < minDiscount4SkuDirectDown || pricePercentageMax > 99) {
+// 		if pricePercentageMin < minDiscount4SkuDirectDown {
+// 			err = fmt.Errorf("%s活动折扣必须大于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDown)
+// 		} else if pricePercentageMax > maxDiscount4Sku {
+// 			err = fmt.Errorf("%s活动必须至少有%d折扣", model.ActTypeName[actType], maxDiscount4Sku)
+// 		} else if len(vendorIDs) > 0 && vendorIDs[0] == model.VendorIDMTWM && pricePercentageMin < minDiscount4SkuDirectDownMTWM {
+// 			err = fmt.Errorf("美团平台%s活动折扣必须大于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDownMTWM)
+// 		}
+// 	} else if actType == model.ActSkuSecKill {
+// 		if len(vendorIDs) > 0 && vendorIDs[0] == model.VendorIDMTWM && pricePercentageMax > minDiscount4SkuDirectDownMTWM {
+// 			err = fmt.Errorf("美团平台%s活动折扣必须小于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDownMTWM)
+// 		} else if pricePercentageMax > maxDiscount4SkuSecKill {
+// 			err = fmt.Errorf("%s活动折扣必须小于:%d", model.ActTypeName[actType], maxDiscount4SkuSecKill)
+// 		}
+// 	}
+// 	return err
+// }
+
+func getActRule(vendorID, actType int) (actRule *tActRuleInfo, err error) {
+	if actRuleMap[vendorID] != nil {
+		actRule = actRuleMap[vendorID][actType]
+	}
+	if actRule == nil {
+		err = fmt.Errorf("%s不支持%s活动", model.VendorChineseNames[vendorID], model.ActTypeName[actType])
+	}
+	return actRule, err
+}
+
 func checkDiscountValidation(vendorIDs []int, actType int, pricePercentage float64) (err error) {
 	pricePercentageMin := int(math.Floor(pricePercentage))
 	pricePercentageMax := int(math.Ceil(pricePercentage))
-	if actType == model.ActSkuDirectDown && (pricePercentageMin < minDiscount4SkuDirectDown || pricePercentageMax > 99) {
-		if pricePercentageMin < minDiscount4SkuDirectDown {
-			err = fmt.Errorf("%s活动折扣必须大于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDown)
-		} else if pricePercentageMax > maxDiscount4Sku {
-			err = fmt.Errorf("%s活动必须至少有%d折扣", model.ActTypeName[actType], maxDiscount4Sku)
-		} else if len(vendorIDs) > 0 && vendorIDs[0] == model.VendorIDMTWM && pricePercentageMin < minDiscount4SkuDirectDownMTWM {
-			err = fmt.Errorf("美团平台%s活动折扣必须大于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDownMTWM)
-		}
-	} else if actType == model.ActSkuSecKill {
-		if len(vendorIDs) > 0 && vendorIDs[0] == model.VendorIDMTWM && pricePercentageMax > minDiscount4SkuDirectDownMTWM {
-			err = fmt.Errorf("美团平台%s活动折扣必须小于:%d", model.ActTypeName[actType], minDiscount4SkuDirectDownMTWM)
-		} else if pricePercentageMax > maxDiscount4SkuSecKill {
-			err = fmt.Errorf("%s活动折扣必须小于:%d", model.ActTypeName[actType], maxDiscount4SkuSecKill)
+	errList := errlist.New()
+	for _, vendorID := range vendorIDs {
+		actRule, err2 := getActRule(vendorID, actType)
+		if err2 == nil {
+			if pricePercentageMin < actRule.MinDiscount {
+				errList.AddErr(fmt.Errorf("%s%s活动折扣必须大于:%d", model.VendorChineseNames[vendorID], model.ActTypeName[actType], actRule.MinDiscount))
+			} else if pricePercentageMax > actRule.MaxDiscount {
+				errList.AddErr(fmt.Errorf("%s%s活动折扣必须小于:%d", model.VendorChineseNames[vendorID], model.ActTypeName[actType], actRule.MaxDiscount))
+			}
+		} else {
+			errList.AddErr(err2)
 		}
 	}
-	return err
+	return errList.GetErrListAsOne()
 }
 
 func checkActValidation(act *model.Act, vendorIDs []int) (err error) {