* [playwright 初始化后不再初始化]

backend/src/main/java/pangea/hiagent/tool/playwright/PlaywrightManagerImpl.java

@@ -5,6 +5,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 
 import jakarta.annotation.PreDestroy;
+
 import java.util.concurrent.*;
 
 /**
@@ -54,21 +55,11 @@ public class PlaywrightManagerImpl implements PlaywrightManager {
                         log.info("正在初始化Playwright管理器...");
 
                         // 创建Playwright实例
-                        this.playwright = Playwright.create();
-
-                        // 启动Chrome浏览器，无头模式
-                        this.browser = playwright.chromium().launch(new BrowserType.LaunchOptions()
-                                .setHeadless(true)
-                                .setArgs(java.util.Arrays.asList(
-                                        "--no-sandbox",
-                                        "--disable-dev-shm-usage",
-                                        "--disable-gpu",
-                                        "--remote-allow-origins=*")));
-
-                        this.browser.onDisconnected((browser) -> {
-                            log.info("浏览器实例已断开连接");
-                            this.browser.close();
-                            userContexts.clear();
+                        if (playwright == null) {
+                            this.playwright = Playwright.create();
+                        }
+                        if (browser == null) {
+                            // 启动Chrome浏览器，无头模式
                             this.browser = playwright.chromium().launch(new BrowserType.LaunchOptions()
                                     .setHeadless(true)
                                     .setArgs(java.util.Arrays.asList(
@@ -76,8 +67,20 @@ public class PlaywrightManagerImpl implements PlaywrightManager {
                                             "--disable-dev-shm-usage",
                                             "--disable-gpu",
                                             "--remote-allow-origins=*")));
-                        });
 
+                            this.browser.onDisconnected((browser) -> {
+                                log.info("浏览器实例已断开连接");
+                                this.browser.close();
+                                userContexts.clear();
+                                this.browser = playwright.chromium().launch(new BrowserType.LaunchOptions()
+                                        .setHeadless(true)
+                                        .setArgs(java.util.Arrays.asList(
+                                                "--no-sandbox",
+                                                "--disable-dev-shm-usage",
+                                                "--disable-gpu",
+                                                "--remote-allow-origins=*")));
+                            });
+                        }
                         // 每5分钟检查一次超时的用户上下文
                         cleanupScheduler.scheduleAtFixedRate(this::cleanupExpiredContexts,
                                 5, 3600, TimeUnit.MINUTES);
@@ -126,8 +129,8 @@ public class PlaywrightManagerImpl implements PlaywrightManager {
                 .setViewportSize(1920, 1080) // 设置视口大小为全高清分辨率，适用于Windows 11桌面环境
                 .setUserAgent(
                         "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36"); // 设置用户代理为Windows
-                                                                                                                                            // 11
-                                                                                                                                            // Chrome浏览器
+        // 11
+        // Chrome浏览器
         return getUserContext(userId, options);
     }
 
@@ -182,7 +185,7 @@ public class PlaywrightManagerImpl implements PlaywrightManager {
 
     /**
      * 检查BrowserContext是否已关闭
-     * 
+     *
      * @param context 要检查的BrowserContext
      * @return 如果上下文已关闭则返回true，否则返回false
      */