fix: use utilityProcess on all platforms for frontend startup

spawn('node') doesn't work in packaged builds since there's no system
node. Revert to utilityProcess.fork() everywhere and pass process.env
so Windows gets the system vars it needs.

Author: MoonMao42

apps/desktop/electron/process-manager.ts

@@ -185,55 +185,24 @@ export class ProcessManager {
     };
 
     if (usePacked) {
-      // macOS: utilityProcess 不在 Dock 显示图标; Windows: spawn 更稳定
-      if (process.platform === 'win32') {
-        this.logger.info(`Starting frontend (spawn): node ${serverJs}`);
-        const procEnv = {
-          ...process.env,
-          ...env,
-          NODE_PATH: path.join(nextDir, 'node_modules'),
-        };
-        this.frontendProcess = spawn('node', [serverJs], {
-          cwd: nextDir,
-          env: procEnv,
-          stdio: ['ignore', 'pipe', 'pipe'],
-          detached: false,
-          shell: false,
-        });
-        this.frontendProcess.stdout?.on('data', (data) => {
-          this.logger.debug(`[Frontend] ${data.toString().trim()}`);
-        });
-        this.frontendProcess.stderr?.on('data', (data) => {
-          this.logger.debug(`[Frontend] ${data.toString().trim()}`);
-        });
-        this.frontendProcess.on('error', (error) => {
-          this.logger.error('Frontend process error', error);
-        });
-        this.frontendProcess.on('exit', (code) => {
-          if (code !== 0) {
-            this.logger.warn(`Frontend exited with code ${code}`);
-          }
-        });
-      } else {
-        this.logger.info(`Starting frontend (utilityProcess): ${serverJs}`);
-        const up = utilityProcess.fork(serverJs, [], {
-          cwd: nextDir,
-          env,
-          stdio: 'pipe',
-        });
-        up.stdout?.on('data', (data: Buffer) => {
-          this.logger.debug(`[Frontend] ${data.toString().trim()}`);
-        });
-        up.stderr?.on('data', (data: Buffer) => {
-          this.logger.debug(`[Frontend] ${data.toString().trim()}`);
-        });
-        up.on('exit', (code) => {
-          if (code !== 0) {
-            this.logger.warn(`Frontend exited with code ${code}`);
-          }
-        });
-        this.frontendProcess = up as unknown as ChildProcess;
-      }
+      this.logger.info(`Starting frontend (utilityProcess): ${serverJs}`);
+      const up = utilityProcess.fork(serverJs, [], {
+        cwd: nextDir,
+        env: { ...process.env, ...env },
+        stdio: 'pipe',
+      });
+      up.stdout?.on('data', (data: Buffer) => {
+        this.logger.debug(`[Frontend] ${data.toString().trim()}`);
+      });
+      up.stderr?.on('data', (data: Buffer) => {
+        this.logger.debug(`[Frontend] ${data.toString().trim()}`);
+      });
+      up.on('exit', (code) => {
+        if (code !== 0) {
+          this.logger.warn(`Frontend exited with code ${code}`);
+        }
+      });
+      this.frontendProcess = up as unknown as ChildProcess;
     } else {
       // 开发模式：用 next start
       this.logger.info('Starting frontend (dev mode): next start');

apps/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "querygpt-desktop",
-  "version": "0.1.1",
+  "version": "0.1.0",
   "description": "QueryGPT Desktop Application",
   "main": "dist-electron/main.js",
   "author": "QueryGPT Team",