From 8cc94baa18fb272316169d30d54f642a6328a8f8 Mon Sep 17 00:00:00 2001
From: geekgeekrun <geekgeekrun>
Date: Sun, 8 Feb 2026 00:11:07 +0800
Subject: [PATCH] add executable file basic check

---
 packages/ui/src/main/utils/initPublicIpc.ts   | 25 +++++++++++++++++++
 .../src/page/BrowserAssistant/index.vue       | 12 ++++++---
 2 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/packages/ui/src/main/utils/initPublicIpc.ts b/packages/ui/src/main/utils/initPublicIpc.ts
index af2c41e..305f99e 100644
--- a/packages/ui/src/main/utils/initPublicIpc.ts
+++ b/packages/ui/src/main/utils/initPublicIpc.ts
@@ -2,6 +2,7 @@ import { BrowserWindow, dialog, ipcMain, shell } from 'electron'
 import gtag from './gtag'
 import buildInfo from '../../common/build-info.json'
 import os from 'node:os'
+import fs from 'node:fs'
 import {
   ensureStorageFileExist,
   readStorageFile,
@@ -85,4 +86,28 @@ export default function initPublicIpc() {
       return dialog.showOpenDialog(win, fileChooserConfig)
     }
   })
+  ipcMain.handle('check-executable-file', (ev, filePath: string) => {
+    if (!filePath?.trim()) {
+      return {
+        message: '文件名无效'
+      }
+    }
+    if (!fs.existsSync(filePath)) {
+      return {
+        message: '文件不存在'
+      }
+    }
+    if (!fs.statSync(filePath).isFile()) {
+      const messageSeg = ['文件不是可执行文件']
+      if (os.platform() === 'darwin') {
+        messageSeg.push(
+          'macOS 平台，可执行文件位于“App包.app/Contents/MacOS/ 文件夹下”，而不是“App包.app”文件夹整体'
+        )
+      }
+      return {
+        message: messageSeg.join('；')
+      }
+    }
+    return null
+  })
 }
diff --git a/packages/ui/src/renderer/src/page/BrowserAssistant/index.vue b/packages/ui/src/renderer/src/page/BrowserAssistant/index.vue
index 4a88db3..7bd11e8 100644
--- a/packages/ui/src/renderer/src/page/BrowserAssistant/index.vue
+++ b/packages/ui/src/renderer/src/page/BrowserAssistant/index.vue
@@ -124,15 +124,19 @@ const formData = ref({
 
 const rules = {
   browserPath: {
-    validator: (_, value, callback) => {
+    validator: async (_, value, callback) => {
       if (!value?.trim()) {
         callback(new Error('请输入浏览器可执行文件路径'))
+        return
       }
-      // TODO: 检查文件是否存在
-      else {
+      const err = await ipcRenderer.invoke('check-executable-file', value)
+      if (err) {
+        callback(err?.message ?? '文件无效 - 未知原因')
+      } else {
         callback()
       }
-    }
+    },
+    trigger: 'blur'
   }
 }