更新项目配置：添加.gitignore，清理日志和缓存文件，更新应用代码

app/camera_manager.py

@@ -1,23 +1,18 @@
 """
 摄像头管理器
-处理登录、会话管理和摄像头配置
+处理摄像头配置和URL生成
 """
 import requests
 import logging
-from datetime import datetime
-from .config import BASE_URL, LOGIN_API, CAMERA_URL, USERNAME, PASSWORD, CAMERAS
+from .config import BASE_URL, CAMERA_URL, CAMERAS
 
 logger = logging.getLogger(__name__)
 
 class CameraManager:
     def __init__(self):
         self.base_url = BASE_URL
-        self.login_api = LOGIN_API
         self.camera_url = CAMERA_URL
         self.session = requests.Session()
-        self.token = None
-        self.last_login_time = None
-        self.is_logged_in = False
         self.cameras = CAMERAS
         
         # 配置请求头
@@ -28,50 +23,6 @@ class CameraManager:
             'Content-Type': 'application/json',
             'Connection': 'keep-alive',
         })
-        
-        # 不自动登录，按需登录
-        # self.auto_login()
-    
-    def login(self):
-        """登录系统"""
-        logger.info("正在登录系统...")
-        
-        login_data = {
-            'username': USERNAME,
-            'password': PASSWORD,
-            'email': USERNAME,
-            'user': USERNAME,
-            'account': USERNAME
-        }
-        
-        try:
-            response = self.session.post(
-                self.login_api,
-                json=login_data,
-                timeout=10
-            )
-            
-            if response.status_code == 200:
-                response_data = response.json()
-                self.token = response_data.get('token')
-                self.last_login_time = datetime.now()
-                self.is_logged_in = True
-                
-                # 更新认证头
-                if self.token:
-                    self.session.headers.update({
-                        'Authorization': f'Bearer {self.token}'
-                    })
-                
-                logger.info("登录成功！")
-                return True
-            else:
-                logger.error(f"登录失败，状态码: {response.status_code}")
-                return False
-                
-        except Exception as e:
-            logger.error(f"登录请求失败: {e}")
-            return False
     
     def get_camera_url(self, camera_id, camera_number='mixed'):
         """根据摄像头ID和编号生成URL"""