发布v2.13.1版本，更新内容请查看：https://github.com/bufanyun/hotgo/blob/v2.0/docs/guide-zh-CN/start-update-log.md

server/internal/library/storager/upload_cos.go

@@ -45,3 +45,15 @@ func (d *CosDrive) Upload(ctx context.Context, file *ghttp.UploadFile) (fullPath
 	_, err = client.Object.Put(ctx, fullPath, f2, nil)
 	return
 }
+
+// CreateMultipart 创建分片事件
+func (d *CosDrive) CreateMultipart(ctx context.Context, in *CheckMultipartParams) (res *MultipartProgress, err error) {
+	err = gerror.New("当前驱动暂不支持分片上传！")
+	return
+}
+
+// UploadPart 上传分片
+func (d *CosDrive) UploadPart(ctx context.Context, in *UploadPartParams) (res *UploadPartModel, err error) {
+	err = gerror.New("当前驱动暂不支持分片上传！")
+	return
+}