新增海康威视摄像头utils

utils/hikvision_cam_utils.py

@@ -27,7 +27,7 @@ def get_camera_preview_url(camera_index_code):
     return response.json()
 
 # 读取 config.yaml
-with open('config.yaml', 'r', encoding='utf-8') as f:
+with open('../config.yaml', 'r', encoding='utf-8') as f:
     config = yaml.safe_load(f)
 
 # 遍历所有摄像头
@@ -47,7 +47,7 @@ for camera in config['cameras']:
             print(f"未找到 url 在返回结果中")
 
 # 保存更新后的 config.yaml
-with open('config.yaml', 'w', encoding='utf-8') as f:
+with open('../config.yaml', 'w', encoding='utf-8') as f:
     yaml.dump(config, f, default_flow_style=False, allow_unicode=True)
 
 print("config.yaml 已更新")