ts

app/web.py

@@ -104,6 +104,19 @@ async def get_status():
     )
 
 
+@app.get("/api/debug/browser")
+async def debug_browser():
+    """调试浏览器状态"""
+    return {
+        "browser_exists": app_state.browser is not None,
+        "contexts_count": len(app_state.browser.contexts) if app_state.browser else 0,
+        "contexts": [str(type(ctx)) for ctx in app_state.browser.contexts] if app_state.browser else [],
+        "data_dir": config.DATA_DIR,
+        "auth_file_exists": os.path.exists(os.path.join(config.DATA_DIR, "auth_state.json")),
+        "storage_file_exists": os.path.exists(os.path.join(config.DATA_DIR, "storage_state.json"))
+    }
+
+
 @app.post("/api/start")
 async def start_scraping(request: StartRequest):
     """启动采集"""
@@ -152,8 +165,8 @@ async def start_scraping(request: StartRequest):
     # 创建事件队列
     app_state.event_queue = asyncio.Queue()
 
-    # 创建采集器
-    app_state.scraper = XiaoHongShuScraper(app_state.event_queue, log_manager)
+    # 创建采集器（传入已初始化的浏览器实例）
+    app_state.scraper = XiaoHongShuScraper(app_state.event_queue, log_manager, app_state.browser)
 
     # 启动采集任务
     async def run_scraper():
@@ -461,16 +474,34 @@ async def generate_qrcode():
 async def check_login_status():
     """检查小红书登录状态（直接验证）"""
     try:
+        print("[DEBUG] === 检查浏览器状态 ===")
+        print(f"[DEBUG] 浏览器实例存在: {app_state.browser is not None}")
+
         # 如果浏览器可用，直接使用浏览器验证
         if app_state.browser:
+            print("[DEBUG] 浏览器可用，尝试获取context...")
+            if app_state.browser.contexts:
+                print(f"[DEBUG] 已有 {len(app_state.browser.contexts)} 个contexts")
+                context = app_state.browser.contexts[0]
+                print("[DEBUG] 使用现有context")
+            else:
+                print("[DEBUG] 创建新context")
+                context = await app_state.browser.new_context()
+
             try:
-                page = await app_state.browser.new_page()
+                page = await context.new_page()
                 await page.goto("https://www.xiaohongshu.com/", timeout=10000)
                 await asyncio.sleep(2)
 
                 # 获取页面cookies
-                cookies = await page.context.cookies()
-                page.close()
+                cookies = await context.cookies()
+                print(f"[DEBUG] 找到 {len(cookies)} 个cookies")
+
+                # 打印所有cookies
+                for cookie in cookies:
+                    cookie_name = cookie.get('name', '')
+                    cookie_value = cookie.get('value', '')[:20] if cookie.get('value') else ''
+                    print(f"[DEBUG] Cookie: {cookie_name} = {cookie_value}...")
 
                 # 检查是否有小红书相关的session cookie
                 session_cookies = []
@@ -478,7 +509,7 @@ async def check_login_status():
                     cookie_name = cookie.get('name', '').lower()
                     if any(keyword in cookie_name for keyword in ['session', 'token', 'login', 'auth']):
                         session_cookies.append(cookie)
-                        print(f"[DEBUG] 找到session cookie: {cookie.get('name')} = {cookie.get('value', '')[:20]}...")
+                        print(f"[DEBUG] ✓ 找到登录cookie: {cookie_name}")
 
                 if session_cookies:
                     return {
@@ -488,35 +519,48 @@ async def check_login_status():
                         "cookies_count": len(session_cookies)
                     }
                 else:
-                    print("[DEBUG] 未找到session cookies")
+                    print("[DEBUG] ✗ 未找到登录相关的 cookies")
                     return {
                         "success": False,
                         "message": "未找到登录状态，请先登录"
                     }
 
             except Exception as e:
-                print(f"[DEBUG] 浏览器检查失败: {str(e)}")
+                print(f"[DEBUG] 浏览器页面操作失败: {str(e)}")
                 pass
+            finally:
+                # 确保页面关闭
+                if 'page' in locals():
+                    await page.close()
+        else:
+            print("[DEBUG] ✗ 浏览器实例不存在")
 
         # 检查本地是否有登录状态文件
+        print("[DEBUG] 检查本地登录状态文件...")
         auth_file = os.path.join(config.DATA_DIR, "auth_state.json")
         if os.path.exists(auth_file):
-            with open(auth_file, 'r', encoding='utf-8') as f:
-                auth_data = json.load(f)
-            return {
-                "success": True,
-                "message": "本地登录状态有效",
-                "logged_in": True,
-                "login_time": auth_data.get("login_time"),
-                "expire_time": auth_data.get("expire_time")
-            }
+            try:
+                with open(auth_file, 'r', encoding='utf-8') as f:
+                    auth_data = json.load(f)
+                print(f"[DEBUG] ✓ 找到本地auth_state: {auth_data}")
+                return {
+                    "success": True,
+                    "message": "本地登录状态有效",
+                    "logged_in": True,
+                    "login_time": auth_data.get("login_time"),
+                    "expire_time": auth_data.get("expire_time")
+                }
+            except Exception as e:
+                print(f"[DEBUG] ✗ 读取auth_state失败: {str(e)}")
 
+        print("[DEBUG] ✗ 未找到任何登录状态")
         return {
             "success": False,
             "message": "未找到登录状态，请先登录"
         }
 
     except Exception as e:
+        print(f"[DEBUG] ✗ 检查登录状态异常: {str(e)}")
         return {
             "success": False,
             "message": f"检查登录状态失败: {str(e)}"