diff --git a/routers/repo/attachment.go b/routers/repo/attachment.go
index 34cd6f841..43b5db07f 100755
--- a/routers/repo/attachment.go
+++ b/routers/repo/attachment.go
@@ -368,12 +368,21 @@ func GetSuccessChunks(ctx *context.Context) {
 		attachID = attach.ID
 	}
 
+	dataset, err := models.GetDatasetByID(attach.DatasetID)
+	if err != nil {
+		ctx.ServerError("GetDatasetByID", err)
+		return
+	}
+
 	ctx.JSON(200, map[string]string{
 		"uuid":     fileChunk.UUID,
 		"uploaded": strconv.Itoa(fileChunk.IsUploaded),
 		"uploadID": fileChunk.UploadID,
 		"chunks":   string(chunks),
 		"attachID": strconv.Itoa(int(attachID)),
+		"datasetID": strconv.Itoa(int(attach.DatasetID)),
+		"fileName": attach.Name,
+		"datasetName": dataset.Title,
 	})
 
 }
diff --git a/web_src/js/components/MinioUploader.vue b/web_src/js/components/MinioUploader.vue
index fd77cfaf1..c35f1c87c 100755
--- a/web_src/js/components/MinioUploader.vue
+++ b/web_src/js/components/MinioUploader.vue
@@ -216,6 +216,14 @@ export default {
           // 删除数据集记录，未删除文件
             await addAttachment(file);
           }
+          //不同数据集上传同一个文件
+          if (file.datasetID != '') {
+            if (Number(file.datasetID) != file.datasetId) {
+              var info = "该文件已上传，对应数据集（" + file.datasetName + "）-文件（" + file.realName + ")";
+              window.alert(info);
+              window.location.reload();
+            }
+          }
           console.log('文件已上传完成');
           this.progress = 100;
           this.status = this.dropzoneParams.data('upload-complete');
@@ -257,6 +265,9 @@ export default {
         file.uploaded = response.data.uploaded;
         file.chunks = response.data.chunks;
         file.attachID = response.data.attachID;
+        file.datasetID = response.data.datasetID;
+        file.datasetName = response.data.datasetName;
+        file.realName = response.data.fileName;
         return file;
       } catch (error) {
         this.emitDropzoneFailed(file);