界面修改以及显示

controller/config_loader.py

@@ -0,0 +1,39 @@
+import configparser
+import os
+
+def load_camera_config(camera_name):
+    """读取指定摄像头的配置, 并生成RTSP URL"""
+    config = configparser.ConfigParser()
+    # "项目根目录/config/camera_config.ini"
+    config_path = os.path.join(
+        os.path.dirname(os.path.dirname(__file__)),  # 项目根目录
+        "config", 
+        "camera_config.ini"
+    )
+    # 检查配置文件是否存在
+    if not os.path.exists(config_path):
+        raise FileNotFoundError(f"摄像头配置文件不存在：{config_path}")
+    
+    config.read(config_path, encoding="utf-8")
+    
+    if camera_name not in config.sections():
+        raise ValueError(f"配置文件中未找到摄像头：{camera_name}")
+    
+    # 读取基础配置
+    ip = config.get(camera_name, "ip")
+    port = config.getint(camera_name, "port") 
+    username = config.get(camera_name, "username")
+    password = config.get(camera_name, "password")
+    channel = config.get(camera_name, "channel")
+    
+    # 生成RTSP URL
+    rtsp_url = f"rtsp://{username}:{password}@{ip}:{port}/streaming/channels/{channel}"
+    
+    return {
+        "ip": ip,
+        "port": port,
+        "username": username,
+        "password": password,
+        "channel": channel,
+        "rtsp_url": rtsp_url
+    }