添加应用退出功能，支持通过长按触摸事件触发退出

electron/main.js

@@ -372,6 +372,14 @@ app.whenReady().then(() => {
     app.relaunch();
     app.exit(0);
   });
+  ipcMain.on("quit-app", () => {
+    try {
+      app.quit();
+    } catch (err) {
+      // 最后手段：强制退出
+      app.exit(0);
+    }
+  });
 
   app.on("activate", () => {
     if (BrowserWindow.getAllWindows().length === 0) {

electron/preload.js

@@ -20,4 +20,5 @@ contextBridge.exposeInMainWorld("electronAPI", {
     ipcRenderer.removeAllListeners("idcard-error");
   },
   restartApp: () => ipcRenderer.send("restart-app"),
+  quitApp: () => ipcRenderer.send("quit-app"),
 });

src/App.tsx

@@ -39,7 +39,8 @@ function App() {
 
   const handleTouchStart = () => {
     restartTimerRef.current = window.setTimeout(() => {
-      window.electronAPI.restartApp();
+      // 长按 5 秒改为关闭应用
+      window.electronAPI.quitApp();
     }, 5000);
   };
 

src/electron.d.ts

@@ -28,6 +28,7 @@ interface ElectronAPI {
   log: (level: string, message: any) => void;
   removeIdCardListeners: () => void;
   restartApp: () => void;
+  quitApp: () => void;
 }
 
 interface Window {