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backend/src/services/screenshotService.js

@@ -283,6 +283,7 @@ class ScreenshotService {
       // 优化的启动选项
       const launchOptions = {
         headless: true,
+        executablePath: process.env.PLAYWRIGHT_CHROMIUM_EXECUTABLE_PATH || '/usr/bin/chromium-browser',
         args: [
           // 安全性设置
           '--no-sandbox',
@@ -307,6 +308,8 @@ class ScreenshotService {
         timeout: 15000
       };
       
+      console.log('🔧 Using Chromium executable:', launchOptions.executablePath);
+      
       this.playwrightBrowser = await playwright.chromium.launch(launchOptions);
       
       // 初始化页面池