diff --git a/business/jxstore/cms/sync.go b/business/jxstore/cms/sync.go
index 973c5cf9d..2cb8d1961 100644
--- a/business/jxstore/cms/sync.go
+++ b/business/jxstore/cms/sync.go
@@ -23,8 +23,8 @@ type SyncError struct {
 }
 
 var (
-	MultiStoresVendorHandlers []partner.IMultipleStoresHandler
-	SingleStoreVendorIDs      []int
+	MultiStoreVendorIDs  []int
+	SingleStoreVendorIDs []int
 )
 
 var (
@@ -34,8 +34,8 @@ var (
 
 func Init() {
 	for k, v := range basesch.FixedBaseScheduler.PurchasePlatformHandlers {
-		if multiHandler, ok := v.(partner.IMultipleStoresHandler); ok {
-			MultiStoresVendorHandlers = append(MultiStoresVendorHandlers, multiHandler)
+		if _, ok := v.(partner.IMultipleStoresHandler); ok {
+			MultiStoreVendorIDs = append(MultiStoreVendorIDs, k)
 		} else if _, ok := v.(partner.ISingleStoreHandler); ok {
 			SingleStoreVendorIDs = append(SingleStoreVendorIDs, k)
 		} else {
@@ -46,7 +46,7 @@ func Init() {
 
 func (v *VendorSync) SyncCategory(db *dao.DaoDB, categoryID int, isForce bool, userName string) (err error) {
 	err = v.LoopMultiStoresVendors(db, "SyncCategory", userName, func(batchItemList []interface{}, params ...interface{}) (interface{}, error) {
-		multiStoresHandler := batchItemList[0].(partner.IMultipleStoresHandler)
+		multiStoresHandler := basesch.FixedBaseScheduler.GetPurchasePlatformFromVendorID(batchItemList[0].(int)).(partner.IMultipleStoresHandler)
 		syncStatusFieldName := multiStoresHandler.GetFieldSyncStatusName()
 		var cats []*model.SkuCategory
 		cond := make(map[string]interface{})
@@ -86,7 +86,7 @@ func (v *VendorSync) SyncCategory(db *dao.DaoDB, categoryID int, isForce bool, u
 
 func (v *VendorSync) SyncReorderCategories(db *dao.DaoDB, categoryID int, isForce bool, userName string) (err error) {
 	err = v.LoopMultiStoresVendors(db, "SyncReorderCategories", userName, func(batchItemList []interface{}, params ...interface{}) (interface{}, error) {
-		multiStoresHandler := batchItemList[0].(partner.IMultipleStoresHandler)
+		multiStoresHandler := basesch.FixedBaseScheduler.GetPurchasePlatformFromVendorID(batchItemList[0].(int)).(partner.IMultipleStoresHandler)
 		err2 := multiStoresHandler.ReorderCategories(db, categoryID, userName)
 		if err2 == nil {
 			cat := &model.SkuCategory{}
@@ -118,7 +118,7 @@ func (v *VendorSync) SyncStore(db *dao.DaoDB, vendorID, storeID int, isForce boo
 func (v *VendorSync) SyncSku(db *dao.DaoDB, nameID, skuID int, isForce bool, userName string) (err error) {
 	globals.SugarLogger.Debugf("SyncSku, nameID:%d, skuID:%d, isForce:%t, userName:%s", nameID, skuID, isForce, userName)
 	err = v.LoopMultiStoresVendors(db, "SyncSku", userName, func(batchItemList []interface{}, params ...interface{}) (interface{}, error) {
-		multiStoresHandler := batchItemList[0].(partner.IMultipleStoresHandler)
+		multiStoresHandler := basesch.FixedBaseScheduler.GetPurchasePlatformFromVendorID(batchItemList[0].(int)).(partner.IMultipleStoresHandler)
 		syncStatusFieldName := multiStoresHandler.GetFieldSyncStatusName()
 		var skuList []*model.Sku
 		cond := make(map[string]interface{})
@@ -166,10 +166,8 @@ func (v *VendorSync) SyncSku(db *dao.DaoDB, nameID, skuID int, isForce bool, use
 func (v *VendorSync) SyncStoresSkus(db *dao.DaoDB, storeIDs []int, skuIDs []int, isForce bool, userName string) (err error) {
 	globals.SugarLogger.Debug("SyncStoresSkus")
 	err = v.LoopStoreVendors(db, "SyncStoresSkus", userName, func(batchItemList []interface{}, params ...interface{}) (interface{}, error) {
-		vendorID := batchItemList[0].(int)
-		if handler := GetPurchaseHandler(vendorID); handler != nil {
-			err = handler.SyncStoresSkus(db, storeIDs, skuIDs, isForce, userName)
-		}
+		handler := basesch.FixedBaseScheduler.GetPurchasePlatformFromVendorID(batchItemList[0].(int))
+		err = handler.SyncStoresSkus(db, storeIDs, skuIDs, isForce, userName)
 		return nil, err
 	})
 	return err
@@ -185,19 +183,22 @@ func (v *VendorSync) LoopStoreMap(db *dao.DaoDB, taskName, userName string, stor
 }
 
 func (v *VendorSync) LoopMultiStoresVendors(db *dao.DaoDB, taskName, userName string, handler tasksch.WorkFunc) (err error) {
-	task := tasksch.RunManagedTask(taskName, false, nil, len(MultiStoresVendorHandlers), 1, userName, handler, MultiStoresVendorHandlers)
+	if taskName == "" {
+		taskName = "LoopMultiStoresVendors"
+	}
+	task := tasksch.RunManagedTask(taskName, false, nil, len(MultiStoreVendorIDs), 1, userName, handler, MultiStoreVendorIDs)
 	_, err = task.GetResult(0)
 	return makeSyncError(err)
 }
 
 func (v *VendorSync) LoopStoreVendors(db *dao.DaoDB, taskName, userName string, handler tasksch.WorkFunc) (err error) {
-	vendorIDs := make([]int, len(basesch.FixedBaseScheduler.PurchasePlatformHandlers))
-	index := 0
-	for k := range basesch.FixedBaseScheduler.PurchasePlatformHandlers {
-		vendorIDs[index] = k
-		index++
+	if taskName == "" {
+		taskName = "LoopStoreVendors"
 	}
-	task := tasksch.RunManagedTask(taskName, false, nil, len(vendorIDs), 1, userName, handler, vendorIDs)
+	allHandlers := make([]int, len(MultiStoreVendorIDs)+len(SingleStoreVendorIDs))
+	copy(allHandlers, MultiStoreVendorIDs)
+	copy(allHandlers[len(MultiStoreVendorIDs):], SingleStoreVendorIDs)
+	task := tasksch.RunManagedTask(taskName, false, nil, len(allHandlers), 1, userName, handler, allHandlers)
 	_, err = task.GetResult(0)
 	return makeSyncError(err)
 }
@@ -243,7 +244,7 @@ func (v *VendorSync) RefreshSkuIDs(nameID, skuID int, isForce bool, userName str
 	if err = dao.GetRows(db, &ids, sql, sqlParams); err == nil {
 		// globals.SugarLogger.Debug(utils.Format4Output(ids, false))
 		err = v.LoopMultiStoresVendors(db, "RefreshSkuIDs", userName, func(batchItemList []interface{}, params ...interface{}) (interface{}, error) {
-			multiStoresHandler := batchItemList[0].(partner.IMultipleStoresHandler)
+			multiStoresHandler := basesch.FixedBaseScheduler.GetPurchasePlatformFromVendorID(batchItemList[0].(int)).(partner.IMultipleStoresHandler)
 			err := multiStoresHandler.SyncSkusIDMap(db, ids, userName)
 			globals.SugarLogger.Debug(err)
 			return nil, err