543 lines
17 KiB
Python
543 lines
17 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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完整多摄像头网格布局Flask应用
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支持6个摄像头的实时监控网格布局
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"""
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from flask import Flask, render_template_string, request, jsonify
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import requests
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import json
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import logging
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import time
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import os
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import resource
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from datetime import datetime
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# 配置日志
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(levelname)s - %(message)s',
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handlers=[
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logging.FileHandler('complete_multi_camera.log', encoding='utf-8'),
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logging.StreamHandler()
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]
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)
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logger = logging.getLogger(__name__)
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app = Flask(__name__)
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class CompleteCameraManager:
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def __init__(self):
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self.base_url = "http://10.80.0.2:5045"
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self.login_api = f"{self.base_url}/api/user/login"
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self.camera_url = f"{self.base_url}/adaops/blank-layout/camera-view"
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self.session = requests.Session()
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self.token = None
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self.last_login_time = None
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self.is_logged_in = False
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# 配置请求头
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self.session.headers.update({
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
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'Accept': 'application/json, text/plain, */*',
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'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
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'Content-Type': 'application/json',
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'Connection': 'keep-alive',
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})
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# 账号信息
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self.username = "hao.wang@westwell-lab.com"
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self.password = "wh707297"
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# 摄像头配置
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self.cameras = [
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{
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'id': 1,
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'room': 'cnfzhjyg-igv-251',
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'camera': 'mixed',
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'name': '1号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-251&camera=mixed"
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},
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{
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'id': 2,
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'room': 'cnfzhjyg-igv-2',
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'camera': 'mixed',
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'name': '2号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-2&camera=mixed"
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},
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{
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'id': 3,
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'room': 'cnfzhjyg-igv-3',
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'camera': 'mixed',
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'name': '3号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-3&camera=mixed"
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},
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{
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'id': 4,
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'room': 'cnfzhjyg-igv-5',
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'camera': 'mixed',
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'name': '5号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-5&camera=mixed"
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},
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{
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'id': 5,
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'room': 'cnfzhjyg-igv-6',
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'camera': 'mixed',
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'name': '6号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-6&camera=mixed"
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},
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{
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'id': 6,
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'room': 'cnfzhjyg-igv-7',
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'camera': 'mixed',
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'name': '7号车',
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'url': f"{self.camera_url}?room=cnfzhjyg-igv-7&camera=mixed"
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}
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]
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# 不进行自动登录
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# self.auto_login()
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def login(self):
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"""登录系统"""
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logger.info("正在登录系统...")
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login_data = {
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'username': self.username,
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'password': self.password,
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'email': self.username,
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'user': self.username,
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'account': self.username
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}
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try:
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response = self.session.post(
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self.login_api,
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json=login_data,
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timeout=10
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)
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if response.status_code == 200:
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response_data = response.json()
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self.token = response_data.get('token')
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self.last_login_time = datetime.now()
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self.is_logged_in = True
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# 更新认证头
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if self.token:
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self.session.headers.update({
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'Authorization': f'Bearer {self.token}'
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})
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logger.info("登录成功！")
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return True
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else:
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logger.error(f"登录失败，状态码: {response.status_code}")
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return False
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except Exception as e:
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logger.error(f"登录请求失败: {e}")
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return False
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# 创建全局摄像头管理器
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camera_manager = CompleteCameraManager()
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# 完整的HTML模板
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HTML_TEMPLATE = '''
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>多摄像头实时监控 - AdaOps</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: Arial, sans-serif;
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background: #1a1a1a;
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color: white;
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overflow-x: hidden;
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}
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.controls {
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background: #3a3a3a;
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padding: 8px 12px;
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display: flex;
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gap: 8px;
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flex-wrap: wrap;
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border-bottom: 1px solid #555;
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position: sticky;
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top: 0;
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z-index: 1000;
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}
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.btn {
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padding: 10px 15px;
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border: none;
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border-radius: 5px;
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background: #4CAF50;
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color: white;
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cursor: pointer;
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font-weight: bold;
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transition: all 0.3s;
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}
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.btn:hover {
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background: #45a049;
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transform: translateY(-2px);
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}
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.btn-refresh {
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background: #2196F3;
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}
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.btn-refresh:hover {
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background: #1976D2;
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}
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.camera-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: 0;
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padding: 0;
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max-width: 100%;
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height: calc(100vh - 80px);
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}
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.camera-item {
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background: #2d2d2d;
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border-radius: 0;
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overflow: hidden;
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box-shadow: none;
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transition: all 0.3s ease;
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border: 1px solid #444;
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position: relative;
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}
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.camera-item:hover {
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transform: none;
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box-shadow: inset 0 0 0 3px #4CAF50;
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border-color: #4CAF50;
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z-index: 10;
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}
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.camera-header {
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background: #3a3a3a;
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padding: 8px 12px;
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display: flex;
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justify-content: space-between;
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align-items: center;
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border-bottom: 1px solid #555;
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}
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.camera-title {
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font-weight: bold;
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color: #4CAF50;
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}
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.camera-status {
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font-size: 12px;
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padding: 3px 8px;
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border-radius: 10px;
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background: #4CAF50;
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}
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.camera-frame-container {
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position: relative;
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width: 100%;
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height: calc(100% - 80px);
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background: #000;
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}
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.camera-frame {
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width: 100%;
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height: 100%;
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border: none;
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background: #000;
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object-fit: contain;
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}
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.camera-controls {
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display: none;
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}
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.cam-btn {
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padding: 5px 10px;
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border: none;
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border-radius: 3px;
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background: #555;
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color: white;
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cursor: pointer;
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font-size: 12px;
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transition: all 0.3s;
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min-width: 30px;
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}
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.cam-btn:hover {
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background: #666;
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transform: scale(1.1);
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}
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.cam-btn.active {
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background: #4CAF50;
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transform: scale(1.1);
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box-shadow: 0 0 5px rgba(76, 175, 80, 0.5);
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}
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.cam-btn-fullscreen {
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background: #FF9800;
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}
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.cam-btn-fullscreen:hover {
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background: #F57C00;
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}
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.camera-controls-combined {
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background: #3a3a3a;
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padding: 6px;
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display: flex;
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gap: 3px;
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justify-content: center;
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align-items: center;
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flex-wrap: wrap;
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border-top: 1px solid #555;
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}
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.selector-btn {
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padding: 4px 8px;
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border: none;
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border-radius: 2px;
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background: #666;
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color: white;
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cursor: pointer;
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font-size: 11px;
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transition: all 0.2s;
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min-width: 25px;
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}
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.selector-btn:hover {
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background: #777;
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transform: scale(1.05);
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}
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.selector-btn.active {
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background: #2196F3;
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transform: scale(1.1);
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box-shadow: 0 0 3px rgba(33, 150, 243, 0.5);
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}
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.info-panel {
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position: fixed;
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top: 5px;
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left: 5px;
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background: rgba(45, 45, 45, 0.9);
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padding: 5px 8px;
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border-radius: 4px;
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font-size: 9px;
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max-width: 180px;
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backdrop-filter: blur(5px);
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z-index: 999;
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border: 1px solid #555;
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box-shadow: 0 2px 8px rgba(0,0,0,0.3);
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line-height: 1.2;
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}
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.status-info {
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display: flex;
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gap: 15px;
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align-items: center;
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margin-left: auto;
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font-size: 12px;
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color: #ccc;
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}
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.status-item {
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display: flex;
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align-items: center;
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gap: 5px;
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}
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.status-item strong {
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color: #4CAF50;
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}
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.info-item {
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margin: 5px 0;
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}
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.info-item strong {
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color: #4CAF50;
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}
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@media (max-width: 1200px) {
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.camera-grid {
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grid-template-columns: repeat(2, 1fr);
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}
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}
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@media (max-width: 768px) {
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.camera-grid {
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grid-template-columns: 1fr;
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padding: 10px;
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}
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.controls {
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flex-direction: column;
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}
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.info-panel {
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position: relative;
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top: auto;
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left: auto;
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max-width: 100%;
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margin: 10px;
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}
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}
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</style>
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</head>
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<body>
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<div class="controls">
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<button class="btn btn-refresh" onclick="refreshAllCameras()">🔄 刷新所有</button>
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<div class="status-info">
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<span class="status-item">时间: <span id="currentTime">{{ current_time }}</span></span>
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</div>
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</div>
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<div class="camera-grid" id="cameraGrid">
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{% for camera in cameras %}
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<div class="camera-item" id="camera-{{ camera.id }}">
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<div class="camera-header">
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<div class="camera-title">{{ camera.name }}</div>
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<div class="camera-status" id="status-{{ camera.id }}">✅ 在线</div>
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</div>
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<div class="camera-frame-container">
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<iframe
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class="camera-frame"
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src="{{ camera.url }}"
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allow="autoplay; fullscreen"
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allowfullscreen
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id="frame-{{ camera.id }}"
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loading="lazy">
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</iframe>
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</div>
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<div class="camera-controls-combined" id="controls-{{ camera.id }}">
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<button class="cam-btn" onclick="refreshCamera({{ camera.id }})">刷新</button>
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<button class="cam-btn cam-btn-fullscreen" onclick="toggleFullscreen({{ camera.id }})">全屏</button>
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<button class="selector-btn active" onclick="switchCameraNumber({{ camera.id }}, 'mixed')">混合</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 0)">0</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 1)">1</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 2)">2</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 3)">3</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 4)">4</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 5)">5</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 6)">6</button>
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<button class="selector-btn" onclick="switchCameraNumber({{ camera.id }}, 7)">7</button>
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</div>
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</div>
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{% endfor %}
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</div>
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<script>
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function refreshCamera(cameraId) {
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const frame = document.getElementById(`frame-${cameraId}`);
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const status = document.getElementById(`status-${cameraId}`);
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status.textContent = '🔄 刷新中...';
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// 添加时间戳避免缓存
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const originalSrc = frame.src.split('?')[0];
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frame.src = originalSrc + `?t=${Date.now()}`;
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setTimeout(() => {
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status.textContent = '✅ 在线';
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}, 2000);
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}
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function refreshAllCameras() {
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document.querySelectorAll('.camera-status').forEach(status => {
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status.textContent = '🔄 刷新中...';
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});
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for (let i = 1; i <= 6; i++) {
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refreshCamera(i);
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}
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}
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function toggleFullscreen(cameraId) {
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const frame = document.getElementById(`frame-${cameraId}`);
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if (!document.fullscreenElement) {
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if (frame.requestFullscreen) {
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frame.requestFullscreen();
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} else if (frame.webkitRequestFullscreen) {
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frame.webkitRequestFullscreen();
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} else if (frame.msRequestFullscreen) {
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frame.msRequestFullscreen();
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}
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} else {
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if (document.exitFullscreen) {
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document.exitFullscreen();
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} else if (document.webkitExitFullscreen) {
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document.webkitExitFullscreen();
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} else if (document.msExitFullscreen) {
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document.msExitFullscreen();
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}
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}
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}
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function switchCameraNumber(cameraId, cameraNumber) {
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const frame = document.getElementById(`frame-${cameraId}`);
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const controls = document.getElementById(`controls-${cameraId}`);
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const buttons = controls.querySelectorAll('.selector-btn');
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// 更新按钮状态
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buttons.forEach(btn => {
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btn.classList.remove('active');
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});
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event.target.classList.add('active');
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// 更新摄像头URL
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const currentUrl = frame.src;
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const baseUrl = currentUrl.split('?')[0];
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const params = new URLSearchParams(currentUrl.split('?')[1]);
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const room = params.get('room');
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// 构建新的URL
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let newUrl;
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if (cameraNumber === 'mixed') {
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newUrl = `${baseUrl}?room=${room}&camera=mixed&t=${Date.now()}`;
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} else {
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newUrl = `${baseUrl}?room=${room}&camera=camera-${cameraNumber}&t=${Date.now()}`;
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}
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frame.src = newUrl;
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// 更新状态显示
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const status = document.getElementById(`status-${cameraId}`);
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status.textContent = '🔄 切换中...';
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setTimeout(() => {
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status.textContent = '✅ 在线';
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}, 1000);
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}
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function updateCurrentTime() {
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const now = new Date();
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const timeString = now.toLocaleString('zh-CN', {
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year: 'numeric',
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month: '2-digit',
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day: '2-digit',
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hour: '2-digit',
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minute: '2-digit',
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second: '2-digit',
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hour12: false
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});
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document.getElementById('currentTime').textContent = timeString;
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}
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// 每秒更新当前时间
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setInterval(updateCurrentTime, 1000);
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// 页面加载时更新时间
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window.onload = function() {
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updateCurrentTime();
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};
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</script>
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</body>
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</html>
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'''
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@app.route('/')
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def index():
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"""主页面 - 显示6个摄像头的网格布局"""
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return render_template_string(HTML_TEMPLATE,
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base_url=camera_manager.base_url,
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cameras=camera_manager.cameras,
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current_time=datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
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if __name__ == '__main__':
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logger.info("启动多摄像头网格布局Flask应用...")
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print("=" * 50)
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print("🚀 多摄像头网格布局系统启动")
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print(f"📡 访问地址: http://127.0.0.1:5002")
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print(f"🎥 摄像头数量: 6个")
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print("=" * 50)
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# 使用不同的端口避免冲突
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app.run(host='0.0.0.0', port=5002, debug=False)
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