串口连接修复

Common/Common.csproj

@@ -9,7 +9,6 @@
   <ItemGroup>
     <PackageReference Include="ncalc" Version="1.3.8" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.5-beta1" />
-    <PackageReference Include="System.IO.Ports" Version="11.0.0-preview.4.26230.115" />
   </ItemGroup>
 
 </Project>

MainModule/ViewModels/AutomatedTestingViewModel.cs

@@ -69,6 +69,10 @@ namespace MainModule.ViewModels
                     string json = System.IO.File.ReadAllText(filePath);
                     Newtonsoft.Json.JsonConvert.PopulateObject(json, _systemConfig);
                 }
+                else
+                {
+                    _systemConfig = new SystemConfig();
+                }
             }
             //容器解析顺序不要改变！！！
             _scopedContext = _scope.Resolve<ScopedContext>();

Model/Model.csproj

@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="SqlSugarCore" Version="5.1.4.215-preview13" />
-	<PackageReference Include="System.IO.Ports" Version="11.0.0-preview.4.26230.115" />
+	  <PackageReference Include="System.IO.Ports" Version="8.0.0" />
   </ItemGroup>
 
 </Project>

UIShare/GlobalVariable/ConfigService.cs

@@ -29,52 +29,7 @@ namespace UIShare.GlobalVariable
             }
             return true;
         }
-        /// <summary>
-        /// 根据标题（格子标识）加载独立的配置文件
-        /// </summary>
-        public static SystemConfig Load(string title)
-        {
-            if (string.IsNullOrEmpty(title))
-            {
-                throw new ArgumentException("配置标题不能为空", nameof(title));
-            }
-
-            // 临时实例化一个对象以获取默认的 SystemPath
-            var dummy = new SystemConfig();
-            string configPath = Path.Combine(dummy.SystemPath, $"{title}.json");
-
-            if (!File.Exists(configPath))
-            {
-                // 如果不存在，创建一个带 Title 的默认配置并保存
-                var defaultConfig = new SystemConfig { Title = title };
-                EnsureDefaultCanDevice(defaultConfig);
-                Save(defaultConfig);
-                return defaultConfig;
-            }
-
-            lock (_fileLock)
-            {
-                try
-                {
-                    string json = File.ReadAllText(configPath);
-                    var config = JsonConvert.DeserializeObject<SystemConfig>(json, new JsonSerializerSettings
-                    {
-                        TypeNameHandling = TypeNameHandling.All
-                    });
-
-                    config ??= new SystemConfig { Title = title };
-                    EnsureDefaultCanDevice(config);
-                    return config;
-                }
-                catch (Exception ex)
-                {
-                    LoggerHelper.ErrorWithNotify(title, $"格子 [{title}] 配置加载失败: {ex.Message}");
-                    var fallback = new SystemConfig { Title = title };
-                    EnsureDefaultCanDevice(fallback);
-                    return fallback;
-                }
-            }
-        }
+      
 
         /// <summary>
         /// 保存指定的配置实例