diff --git a/src/views/main_web/workspace/workspace.new.vue b/src/views/main_web/workspace/workspace.new.vue
index e6be5e78..237756fb 100644
--- a/src/views/main_web/workspace/workspace.new.vue
+++ b/src/views/main_web/workspace/workspace.new.vue
@@ -67,7 +67,7 @@
                     :selectSystemFolders="selectSystemFolders"
                   />
                   <!-- 文件上传队列 -->
-                  <div class="list-group" v-if="currentFolder.id === currentNodeFolder.id">
+                  <div class="list-group">
                     <FileItem
                       class="lisy-group-item"
                       v-for="file in uploadFileList"
@@ -266,7 +266,7 @@ import { firstCharToLowerCase, firstCharToUpperCase, notify } from '@/utils/tool
 import FileItem from './components/file-item';
 import FolderItem from './components/folder-item';
 import { FileWorkStatus, getFileStoreKey, injectionFileLocalStatus, LoadingEnum, VirtualFolder } from './helper';
-import { propertyOf, uniqBy, throttle } from 'lodash';
+import { propertyOf, uniqBy, throttle, flatten } from 'lodash';
 
 const $ = window.jQuery;
 const Velocity = window.Velocity;
@@ -459,11 +459,12 @@ export default {
       const files = propertyOf(e)('dataTransfer.files');
       if(!files || files.length === 0) return;
       const itemPaths = Array.from(files).map(file => file.path);
-      itemPaths.forEach(async fullPath => {
-        const maybeTasks = await system.analyzeSystemPath(fullPath);
-        const tasks = maybeTasks || [];
-        tasks.forEach(uploadTask => this.clientUpload(uploadTask));
-      });
+      this.clientUpload(itemPaths);
+      // itemPaths.forEach(async fullPath => {
+      //   const maybeTasks = await system.analyzeSystemPath(fullPath);
+      //   const tasks = maybeTasks || [];
+      //   tasks.forEach(uploadTask => this.clientUpload(uploadTask));
+      // });
     },
     stopPropagation(e) {
       e.stopPropagation();
@@ -739,11 +740,12 @@ export default {
       if(!this.isClient) return;
       const filePaths = await system.chooseFiles();
       if(!filePaths) return;
-      filePaths.forEach(async fullPath => {
-        const maybeTasks = await system.analyzeSystemPath(fullPath);
-        const tasks = maybeTasks || [];
-        tasks.forEach(uploadTask => this.clientUpload(uploadTask));
-      });
+      this.clientUpload(filePaths);
+      // filePaths.forEach(async fullPath => {
+      //   const maybeTasks = await system.analyzeSystemPath(fullPath);
+      //   const tasks = maybeTasks || [];
+      //   tasks.forEach(uploadTask => this.clientUpload(uploadTask));
+      // });
     },
     /**
      * 客户端选择文件夹列表并上传
@@ -752,11 +754,12 @@ export default {
       if(!this.isClient) return;
       const folderPaths = await system.chooseFolders();
       if(!folderPaths) return;
-      folderPaths.forEach(async fullPath => {
-        const maybeTasks = await system.analyzeSystemPath(fullPath);
-        const tasks = maybeTasks || [];
-        tasks.forEach(uploadTask => this.clientUpload(uploadTask));
-      });
+      this.clientUpload(folderPaths);
+      // folderPaths.forEach(async fullPath => {
+      //   const maybeTasks = await system.analyzeSystemPath(fullPath);
+      //   const tasks = maybeTasks || [];
+      //   tasks.forEach(uploadTask => this.clientUpload(uploadTask));
+      // });
     },
     /**
      * 客户端上传文件
@@ -767,47 +770,70 @@ export default {
      *  relativePath: 相对路径
      * }
      */
-    clientUpload(uploadTask) {
+    async clientUpload(filePaths) { // uploadTask
+      
+      const tasksGroup = await Promise.all(filePaths.map(path => system.analyzeSystemPath(path)));
+      const uploadTasks = flatten(tasksGroup);
       const { folderName, levelId, id: folderId } = this.currentNodeFolder; 
       const { folderPath = '' } = this.currentFolder;
-      const { fullPath: sourceFilePath, fileName, extension: fileExtension, relativePath } = uploadTask;
-      const params = {
-        projectId: this.projectId,
-        projectName: this.projectName,
-        folderId, folderName, folderLevelId: levelId, distFileRelativePath: `${folderPath ? `${folderPath}\\`:''}${relativePath?`${relativePath}`:''}`.replace(/(\\)+/g, '/'),
-        fileName, fileExtension, sourceFilePath,
-        fileList: this.workFileList,
-        onSuccess: (file) => { // onSuccess
-          const {ArchName, IpfsCid, Extension, RelativePath} = file;
-          // 注入到文件下载检测表中
-          const key = `${folderName}\\${RelativePath ? `${RelativePath.replace(/\//g, '\\')}\\`: ''}${ArchName}${Extension ? `.${Extension}`: ''}`;
-          this.addLocalFileRecord(key, IpfsCid);
-          this.removeFileLoadingState(file.Id);
-          this.fetchFolderFiles();
-        },
-        onProgress: (progressData, upperUploadFile) => { // onLoading
-          const { process, hash, size, currentSize, currentUnit, unit } = progressData;
-          const uploadFile = firstCharToLowerCase(upperUploadFile);
-          // 避免使用最后一次progreessData中size被修正为Kb的数据
-          if(!hash) {
-            this.updateFileLoadState(uploadFile.id, UPLOADING, process, currentSize, currentUnit, size, unit);
-          }
-          // 覆盖已有的同名文件
-          if(uploadFile.id.indexOf('upload:') === -1) {
-            return;
-          }
-          // 插入上传队列
-          if(!this.uploadFileList.find(f => f.id === uploadFile.id)) {
-            this.uploadFileList.push(uploadFile);
-          }
-        },
-        onError: (e, upperFile) => {
-          this.removeFileLoadingState(upperFile.Id);
-          this.uploadFileList = this.uploadFileList.filter(iFile => iFile.id !== upperFile.Id);
-        },
+      const workFileList = this.workFileList;
+      // 检查是否存在文件重名，有则提示
+      const ifHaveRepeatFile = uploadTasks.some(uploadTask => {
+        const { fileName, extension: fileExtension, relativePath } = uploadTask;
+        const extensionedFileName = fileExtension ? `${fileName}.${fileExtension}`: fileName;
+        const distFileRelativePath = `${folderPath ? `${folderPath}\\`:''}${relativePath ? `${relativePath}`:''}`.replace(/(\\)+/g, '/');
+        debugger;
+        // todo
+        return workFileList.some(iFile => distFileRelativePath === iFile.relativePath && `${iFile.archName}${iFile.extension ? `.${iFile.extension}` : ''}` === extensionedFileName)
+      });
+      if(ifHaveRepeatFile) {
+        let confirmRes = false;
+        try {
+          await Vue.prototype.$confirm('监测到文件夹存在同名文件，是否继续上传并覆盖同名文件？');
+          confirmRes = true;
+        } catch(e) { console.log('user canceled'); }
+        if(!confirmRes) return;
       }
-      // console.log(folderName, levelId, folderId);
-      system.uploadFile(params);
+      uploadTasks.forEach(uploadTask => {
+        const { fullPath: sourceFilePath, fileName, extension: fileExtension, relativePath } = uploadTask;
+        const params = {
+          projectId: this.projectId,
+          projectName: this.projectName,
+          folderId, folderName, folderLevelId: levelId, distFileRelativePath: `${folderPath ? `${folderPath}\\`:''}${relativePath?`${relativePath}`:''}`.replace(/(\\)+/g, '/'),
+          fileName, fileExtension, sourceFilePath,
+          fileList: workFileList,
+          onSuccess: (file) => { // onSuccess
+            const {ArchName, IpfsCid, Extension, RelativePath} = file;
+            // 注入到文件下载检测表中
+            const key = `${folderName}\\${RelativePath ? `${RelativePath.replace(/\//g, '\\')}\\`: ''}${ArchName}${Extension ? `.${Extension}`: ''}`;
+            this.addLocalFileRecord(key, IpfsCid);
+            this.removeFileLoadingState(file.Id);
+            this.fetchFolderFiles();
+          },
+          onProgress: (progressData, upperUploadFile) => { // onLoading
+            const { process, hash, size, currentSize, currentUnit, unit } = progressData;
+            const uploadFile = firstCharToLowerCase(upperUploadFile);
+            // 避免使用最后一次progreessData中size被修正为Kb的数据
+            if(!hash) {
+              this.updateFileLoadState(uploadFile.id, UPLOADING, process, currentSize, currentUnit, size, unit);
+            }
+            // 覆盖已有的同名文件
+            if(uploadFile.id.indexOf('upload:') === -1) {
+              return;
+            }
+            // 插入上传队列
+            if(!this.uploadFileList.find(f => f.id === uploadFile.id)) {
+              this.uploadFileList.push(uploadFile);
+            }
+          },
+          onError: (e, upperFile) => {
+            this.removeFileLoadingState(upperFile.Id);
+            this.uploadFileList = this.uploadFileList.filter(iFile => iFile.id !== upperFile.Id);
+          },
+        }
+        // console.log(folderName, levelId, folderId);
+        system.uploadFile(params);
+      })
     },
     /**
      * 客户端下载方法