梳理了所有的Db,DTO,ItemViewModel的属性

DMS.Infrastructure/Entities/DbDevice.cs

@@ -45,13 +45,13 @@ public class DbDevice
     /// 设备机架号 (针对PLC等设备)。
     /// </summary>
     [SugarColumn(IsNullable = true)]
-    public int Rack { get; set; }
+    public short Rack { get; set; }
 
     /// <summary>
     /// 设备槽号 (针对PLC等设备)。
     /// </summary>
     [SugarColumn(IsNullable = true)]
-    public int Slot { get; set; }
+    public short Slot { get; set; }
     
     /// <summary>
     /// 
@@ -76,6 +76,9 @@ public class DbDevice
     public bool IsActive { get; set; }
     
     
+    [SugarColumn(IsIgnore = true)]
+    public bool IsRunning { get; set; }
+    
     /// <summary>
     /// 此设备包含的变量表集合。
     /// </summary>

DMS.Infrastructure/Entities/DbVariable.cs

@@ -11,10 +11,14 @@ public class DbVariable
     public int Id { get; set; }
     public string Name { get; set; }
     public string Description { get; set; }
-    public int DataType { get; set; } // 对应 SignalType 枚举
-    public int PollLevel { get; set; } // 对应 PollLevelType 枚举
+    [SugarColumn(ColumnDataType="varchar(20)",SqlParameterDbType=typeof(EnumToStringConvert))]
+    public SignalType SignalType { get; set; } // 对应 SignalType 枚举
+    [SugarColumn(ColumnDataType="varchar(20)",SqlParameterDbType=typeof(EnumToStringConvert))]
+    public PollLevelType PollLevel { get; set; } // 对应 PollLevelType 枚举
     public bool IsActive { get; set; }
     public int VariableTableId { get; set; }
+    public string DataValue { get; set; }
+    public string DisplayValue { get; set; }
     public string S7Address { get; set; }
     public string OpcUaNodeId { get; set; }
     public bool IsHistoryEnabled { get; set; }
@@ -32,4 +36,6 @@ public class DbVariable
     public DateTime UpdatedAt { get; set; }
     public string UpdatedBy { get; set; }
     public bool IsModified { get; set; }
+    [SugarColumn(ColumnDataType="varchar(20)",SqlParameterDbType=typeof(EnumToStringConvert))]
+    public OpcUaUpdateType OpcUaUpdateType { get; set; }
 }