diff --git a/src/main/file.js b/src/main/file.js
index d3eede2..348c703 100644
--- a/src/main/file.js
+++ b/src/main/file.js
@@ -146,7 +146,7 @@ export default async function ({ app, shell, BrowserWindow, ipcMain }) {
   //使用默认应用打开本地文件
   ipcMain.on('open-path-app', (e, destination) => {
     let path = appRootFilePath + destination
-    shell.openExternal(path).catch((error) => {
+    shell.openPath(path).catch((error) => {
       console.log(error)
     })
   })
diff --git a/src/main/index.js b/src/main/index.js
index d5e6f75..c90837e 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -28,6 +28,7 @@ function createLoginWindow() {
     icon: join(__dirname, '../../resources/logo2.ico'),
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {
+      defaultEncoding: 'utf-8',
       preload: join(__dirname, '../preload/index.js'),
       sandbox: false,
       nodeIntegration: true,
@@ -67,6 +68,7 @@ function createMainWindow() {
     icon: join(__dirname, '../../resources/logo2.ico'),
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {
+      defaultEncoding: 'utf-8',
       preload: join(__dirname, '../preload/index.js'),
       sandbox: false,
       // nodeIntegration: true,
@@ -115,6 +117,7 @@ async function createLinkWin(data) {
     autoHideMenuBar: true,
     ...(process.platform === 'linux' ? { icon } : {}),
     webPreferences: {
+      defaultEncoding: 'utf-8',
       sandbox: false,
       nodeIntegration: true,
       worldSafeExecuteJavaScript: true,
@@ -143,6 +146,8 @@ async function createLinkWin(data) {
 
 // 初始化完成
 app.on('ready', () => {
+  process.env.LANG = 'en_US.UTF-8'
+  process.env['ELECTRON_DISABLE_SANDBOX'] = true;
   // 设置应用程序用户模型标识符
   electronApp.setAppUserModelId('com.electron')
 
diff --git a/src/renderer/src/views/prepare/container/file-list-item.vue b/src/renderer/src/views/prepare/container/file-list-item.vue
index 96302ab..77de6b1 100644
--- a/src/renderer/src/views/prepare/container/file-list-item.vue
+++ b/src/renderer/src/views/prepare/container/file-list-item.vue
@@ -230,6 +230,7 @@ export default {
       }
     },
     openFileWin(items) {
+      if (!items||!items.fileSuffix) return;
       getPrepareById(items.id).then((item) => {
         Object.assign(items, item)
         asyncLocalFile(items).then(() => {
diff --git a/src/renderer/src/views/prepare/index.vue b/src/renderer/src/views/prepare/index.vue
index a26068a..83f03fc 100644
--- a/src/renderer/src/views/prepare/index.vue
+++ b/src/renderer/src/views/prepare/index.vue
@@ -416,6 +416,7 @@ export default {
       this.curBookImg = data.textBook.curBookImg
       this.curBookPath = data.textBook.curBookPath
       this.checkFileList = []
+      this.currentWorkList = []
       let cata = parseCataByNode(data.node)
       this.currentNode = data.node
       this.uploadData.levelFirstId = cata[0]