重构项目，将项目拆分（临时提交）

DMS.Infrastructure/Entities/DbMqtt.cs

@@ -0,0 +1,95 @@
+using DMS.Core.Enums;
+using SqlSugar;
+using SqlSugar.DbConvert;
+
+namespace DMS.Infrastructure.Entities;
+
+/// <summary>
+/// 表示数据库中的MQTT配置实体。
+/// </summary>
+[SugarTable("Mqtt")]
+public class DbMqtt
+{
+    /// <summary>
+    /// MQTT客户端ID。
+    /// </summary>
+    public string ClientID { get; set; } = String.Empty;
+
+    /// <summary>
+    /// 创建时间。
+    /// </summary>
+    public DateTime CreateTime { get; set; } = DateTime.Now;
+
+    /// <summary>
+    /// MQTT主机。
+    /// </summary>
+    public string Host { get; set; }
+
+    /// <summary>
+    /// MQTT配置的唯一标识符。
+    /// </summary>
+    [SugarColumn(IsPrimaryKey = true, IsIdentity = true)] //数据库是自增才配自增
+    public int Id { get; set; }
+
+    /// <summary>
+    /// 是否启用此MQTT配置。
+    /// </summary>
+    public bool IsActive { get; set; }
+
+    /// <summary>
+    /// 是否设置为默认MQTT客户端。
+    /// </summary>
+    public int IsDefault { get; set; }
+
+    /// <summary>
+    /// MQTT客户端名字。
+    /// </summary>
+    public string Name { get; set; }
+
+    /// <summary>
+    /// MQTT客户端登录密码。
+    /// </summary>
+    [SugarColumn(IsNullable = true)]
+    public string PassWord { get; set; } = String.Empty;
+
+    /// <summary>
+    /// Mqtt平台类型。
+    /// </summary>
+    [SugarColumn(ColumnDataType = "varchar(20)", SqlParameterDbType = typeof(EnumToStringConvert))]
+    public MqttPlatform Platform { get; set; }
+
+    /// <summary>
+    /// MQTT主机端口。
+    /// </summary>
+    public int Port { get; set; }
+
+    /// <summary>
+    /// MQTT发布主题。
+    /// </summary>
+    [SugarColumn(IsNullable = true)]
+    public string PublishTopic { get; set; } = String.Empty;
+
+    /// <summary>
+    /// MQTT备注。
+    /// </summary>
+    [SugarColumn(IsNullable = true)]
+    public string Remark { get; set; } = String.Empty;
+
+    /// <summary>
+    /// MQTT订阅主题。
+    /// </summary>
+    [SugarColumn(IsNullable = true)]
+    public string SubTopic { get; set; } = String.Empty;
+
+    /// <summary>
+    /// MQTT客户端登录用户名。
+    /// </summary>
+    [SugarColumn(IsNullable = true)]
+    public string UserName { get; set; } = String.Empty;
+
+    /// <summary>
+    /// 关联的变量数据列表。
+    /// </summary>
+    [Navigate(NavigateType.OneToMany, nameof(DbVariableMqtt.MqttId))]
+    public List<DbVariableMqtt>? VariableMqtts { get; set; }
+}