修复一些bug

Plugins/CloudProduct/appsettings.json

@@ -25,6 +25,5 @@
     "Model": "qwen3.7-flash",
     "ApiKey": "sk-fa7fbaa3bb4047928f30bf05ff52c03a",
     "MaxConcurrentAnalysis": 5,
-    "ConnectionString": "Server=192.168.0.200;Port=3306;Database=product_inspection;Uid=root;Pwd=123456;Allow User Variables=true"
   }
 }