重构Cookie监控系统：添加Web管理后台、Vue3前端界面、Cookie Cloud参数支持、5秒倒计时自动刷新、专业UI配色

backend/routes/admin.py

@@ -0,0 +1,40 @@
+"""
+后台管理路由
+"""
+from flask import Blueprint, render_template, request, jsonify, session
+from config.settings import Config
+
+admin_bp = Blueprint('admin', __name__)
+
+
+@admin_bp.route('/')
+@admin_bp.route('/<path:path>')
+def admin_page(path=None):
+    """管理后台页面"""
+    return render_template('index.html')
+
+
+@admin_bp.route('/api/admin/login', methods=['POST'])
+def admin_login():
+    """后台登录验证"""
+    data = request.json
+    password = data.get('password', '')
+    
+    if password == Config.ADMIN_PASSWORD:
+        session['admin_logged_in'] = True
+        return jsonify({'success': True, 'message': '登录成功'})
+    else:
+        return jsonify({'success': False, 'message': '密码错误'}), 401
+
+
+@admin_bp.route('/api/admin/logout', methods=['POST'])
+def admin_logout():
+    """后台退出登录"""
+    session.pop('admin_logged_in', None)
+    return jsonify({'success': True, 'message': '已退出'})
+
+
+@admin_bp.route('/api/admin/status', methods=['GET'])
+def admin_status():
+    """检查后台登录状态"""
+    return jsonify({'logged_in': session.get('admin_logged_in', False)})