diff --git a/common/pkgs/db2/object.go b/common/pkgs/db2/object.go
index 94a4a77..a8bb0bd 100644
--- a/common/pkgs/db2/object.go
+++ b/common/pkgs/db2/object.go
@@ -262,13 +262,15 @@ func (db *ObjectDB) BatchAdd(ctx SQLContext, packageID cdssdk.PackageID, adds []
 	}
 
 	// 创建 ObjectBlock
-	objBlocks := make([]stgmod.ObjectBlock, len(adds))
+	objBlocks := make([]stgmod.ObjectBlock, 0, len(adds))
 	for i, add := range adds {
-		objBlocks[i] = stgmod.ObjectBlock{
-			ObjectID:  affectedObjIDs[i],
-			Index:     0,
-			StorageID: add.StorageID,
-			FileHash:  add.FileHash,
+		for _, stgID := range add.StorageIDs {
+			objBlocks = append(objBlocks, stgmod.ObjectBlock{
+				ObjectID:  affectedObjIDs[i],
+				Index:     0,
+				StorageID: stgID,
+				FileHash:  add.FileHash,
+			})
 		}
 	}
 	if err := db.ObjectBlock().BatchCreate(ctx, objBlocks); err != nil {
@@ -276,13 +278,15 @@ func (db *ObjectDB) BatchAdd(ctx SQLContext, packageID cdssdk.PackageID, adds []
 	}
 
 	// 创建 Cache
-	caches := make([]model.Cache, len(adds))
-	for i, add := range adds {
-		caches[i] = model.Cache{
-			FileHash:   add.FileHash,
-			StorageID:  add.StorageID,
-			CreateTime: time.Now(),
-			Priority:   0,
+	caches := make([]model.Cache, 0, len(adds))
+	for _, add := range adds {
+		for _, stgID := range add.StorageIDs {
+			caches = append(caches, model.Cache{
+				FileHash:   add.FileHash,
+				StorageID:  stgID,
+				CreateTime: time.Now(),
+				Priority:   0,
+			})
 		}
 	}
 	if err := db.Cache().BatchCreate(ctx, caches); err != nil {
diff --git a/common/pkgs/mq/coordinator/package.go b/common/pkgs/mq/coordinator/package.go
index 2ea60c2..1ae60b7 100644
--- a/common/pkgs/mq/coordinator/package.go
+++ b/common/pkgs/mq/coordinator/package.go
@@ -129,11 +129,11 @@ type UpdatePackageResp struct {
 	Added []cdssdk.Object `json:"added"`
 }
 type AddObjectEntry struct {
-	Path       string           `json:"path"`
-	Size       int64            `json:"size,string"`
-	FileHash   cdssdk.FileHash  `json:"fileHash"`
-	UploadTime time.Time        `json:"uploadTime"` // 开始上传文件的时间
-	StorageID  cdssdk.StorageID `json:"storageID"`
+	Path       string             `json:"path"`
+	Size       int64              `json:"size,string"`
+	FileHash   cdssdk.FileHash    `json:"fileHash"`
+	UploadTime time.Time          `json:"uploadTime"` // 开始上传文件的时间
+	StorageIDs []cdssdk.StorageID `json:"storageIDs"`
 }
 
 func NewUpdatePackage(packageID cdssdk.PackageID, adds []AddObjectEntry, deletes []cdssdk.ObjectID) *UpdatePackage {
@@ -148,13 +148,13 @@ func NewUpdatePackageResp(added []cdssdk.Object) *UpdatePackageResp {
 		Added: added,
 	}
 }
-func NewAddObjectEntry(path string, size int64, fileHash cdssdk.FileHash, uploadTime time.Time, stgID cdssdk.StorageID) AddObjectEntry {
+func NewAddObjectEntry(path string, size int64, fileHash cdssdk.FileHash, uploadTime time.Time, stgIDs []cdssdk.StorageID) AddObjectEntry {
 	return AddObjectEntry{
 		Path:       path,
 		Size:       size,
 		FileHash:   fileHash,
 		UploadTime: uploadTime,
-		StorageID:  stgID,
+		StorageIDs: stgIDs,
 	}
 }
 func (client *Client) UpdatePackage(msg *UpdatePackage) (*UpdatePackageResp, error) {
diff --git a/common/pkgs/uploader/create_load.go b/common/pkgs/uploader/create_load.go
index 84c2689..a435ee8 100644
--- a/common/pkgs/uploader/create_load.go
+++ b/common/pkgs/uploader/create_load.go
@@ -38,6 +38,7 @@ type CreateLoadResult struct {
 
 func (u *CreateLoadUploader) Upload(path string, size int64, stream io.Reader) error {
 	uploadTime := time.Now()
+	stgIDs := make([]cdssdk.StorageID, 0, len(u.targetStgs))
 
 	ft := ioswitch2.FromTo{}
 	fromExec, hd := ioswitch2.NewFromDriver(ioswitch2.RawStream())
@@ -45,6 +46,7 @@ func (u *CreateLoadUploader) Upload(path string, size int64, stream io.Reader) e
 	for _, stg := range u.targetStgs {
 		ft.AddTo(ioswitch2.NewToShardStore(*stg.MasterHub, stg.Storage, ioswitch2.RawStream(), "fileHash"))
 		ft.AddTo(ioswitch2.NewLoadToShared(*stg.MasterHub, stg.Storage, u.userID, u.pkg.PackageID, path))
+		stgIDs = append(stgIDs, stg.Storage.StorageID)
 	}
 
 	plans := exec.NewPlanBuilder()
@@ -67,15 +69,13 @@ func (u *CreateLoadUploader) Upload(path string, size int64, stream io.Reader) e
 
 	// 记录上传结果
 	fileHash := ret["fileHash"].(*ops2.FileHashValue).Hash
-	for _, stg := range u.targetStgs {
-		u.successes = append(u.successes, coormq.AddObjectEntry{
-			Path:       path,
-			Size:       size,
-			FileHash:   fileHash,
-			UploadTime: uploadTime,
-			StorageID:  stg.Storage.StorageID,
-		})
-	}
+	u.successes = append(u.successes, coormq.AddObjectEntry{
+		Path:       path,
+		Size:       size,
+		FileHash:   fileHash,
+		UploadTime: uploadTime,
+		StorageIDs: stgIDs,
+	})
 	return nil
 }
 
diff --git a/common/pkgs/uploader/update.go b/common/pkgs/uploader/update.go
index a583bc9..8f8ea10 100644
--- a/common/pkgs/uploader/update.go
+++ b/common/pkgs/uploader/update.go
@@ -70,7 +70,7 @@ func (w *UpdateUploader) Upload(path string, size int64, stream io.Reader) error
 		Size:       size,
 		FileHash:   ret["fileHash"].(*ops2.FileHashValue).Hash,
 		UploadTime: uploadTime,
-		StorageID:  w.targetStg.Storage.StorageID,
+		StorageIDs: []cdssdk.StorageID{w.targetStg.Storage.StorageID},
 	})
 	return nil
 }