fix: 抓取元素回填垃圾选择器——无属性元素生成 //*[N]（匹配任意节点点不到），改为 invalid 标记前端提示不可选；结构路径跳过无 class 层消除 //*[N] 前缀污染；模块拆分遗漏修复（get_all_worker_status/list_installed_apps 致 summary/设备已装应用 500）

web/monitor.py

@@ -9,8 +9,9 @@ from flask import (Blueprint, jsonify, request, Response, render_template)
 from flask_login import login_required
 
 from core import device_pool
-from core.adb_helper import (screenshot, adb_connect, adb_connect_light,
-                             _ADB_LOCK, _adb)
+from core.adb_helper import (screenshot, list_installed_apps, adb_connect,
+                             adb_connect_light, _ADB_LOCK, _adb)
+from core.device_worker import get_all_worker_status
 from web import context
 from web.auth import perm_required, PERM_DEVICES
 from web.common import _merged_device_list, _device_screen_state