千问写完触发器功能，错误未修复

DMS.Core/Interfaces/IRepositoryManager.cs

@@ -1,4 +1,5 @@
 using DMS.Core.Interfaces.Repositories;
+using DMS.Core.Interfaces.Repositories.Triggers; // 引入新的接口命名空间
 
 namespace DMS.Core.Interfaces;
 
@@ -54,6 +55,11 @@ public interface IRepositoryManager : IDisposable
     /// </summary>
     INlogRepository Nlogs { get; set; }
 
+    /// <summary>
+    /// 获取触发器仓储的实例。
+    /// </summary>
+    ITriggerRepository Triggers { get; set; }
+
     /// <summary>
     /// 初始化数据库
     /// </summary>

DMS.Core/Interfaces/Repositories/Triggers/ITriggerRepository.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using DMS.Core.Models.Triggers;
+
+namespace DMS.Core.Interfaces.Repositories.Triggers
+{
+    /// <summary>
+    /// 触发器仓储接口 (定义对 TriggerDefinition 实体的数据访问方法)
+    /// </summary>
+    public interface ITriggerRepository
+    {
+        /// <summary>
+        /// 获取所有触发器定义
+        /// </summary>
+        /// <returns>触发器定义实体列表</returns>
+        Task<IEnumerable<TriggerDefinition>> GetAllAsync();
+
+        /// <summary>
+        /// 根据 ID 获取触发器定义
+        /// </summary>
+        /// <param name="id">触发器 ID</param>
+        /// <returns>触发器定义实体，如果未找到则返回 null</returns>
+        Task<TriggerDefinition?> GetByIdAsync(Guid id);
+
+        /// <summary>
+        /// 添加一个新的触发器定义
+        /// </summary>
+        /// <param name="trigger">要添加的触发器定义实体</param>
+        /// <returns>添加成功的触发器定义实体（通常会填充生成的 ID）</returns>
+        Task<TriggerDefinition> AddAsync(TriggerDefinition trigger);
+
+        /// <summary>
+        /// 更新一个已存在的触发器定义
+        /// </summary>
+        /// <param name="trigger">包含更新信息的触发器定义实体</param>
+        /// <returns>更新后的触发器定义实体，如果未找到则返回 null</returns>
+        Task<TriggerDefinition?> UpdateAsync(TriggerDefinition trigger);
+
+        /// <summary>
+        /// 删除一个触发器定义
+        /// </summary>
+        /// <param name="id">要删除的触发器 ID</param>
+        /// <returns>删除成功返回 true，否则返回 false</returns>
+        Task<bool> DeleteAsync(Guid id);
+
+        /// <summary>
+        /// 获取与指定变量关联的所有触发器定义
+        /// </summary>
+        /// <param name="variableId">变量 ID</param>
+        /// <returns>该变量关联的触发器定义实体列表</returns>
+        Task<IEnumerable<TriggerDefinition>> GetByVariableIdAsync(Guid variableId);
+    }
+}

DMS.Core/Models/Triggers/TriggerDefinition.cs

@@ -0,0 +1,110 @@
+using System;
+
+namespace DMS.Core.Models.Triggers
+{
+    /// <summary>
+    /// 触发器条件类型枚举
+    /// </summary>
+    public enum ConditionType
+    {
+        GreaterThan,
+        LessThan,
+        EqualTo,
+        NotEqualTo,
+        InRange, // 值在 LowerBound 和 UpperBound 之间 (包含边界)
+        OutOfRange // 值低于 LowerBound 或高于 UpperBound
+    }
+
+    /// <summary>
+    /// 触发器动作类型枚举
+    /// </summary>
+    public enum ActionType
+    {
+        SendEmail,
+        ActivateAlarm,
+        WriteToLog,
+        // 未来可扩展: ExecuteScript, CallApi, etc.
+    }
+
+    /// <summary>
+    /// 触发器定义领域模型
+    /// </summary>
+    public class TriggerDefinition
+    {
+        /// <summary>
+        /// 触发器唯一标识符
+        /// </summary>
+        public Guid Id { get; set; } = Guid.NewGuid();
+
+        /// <summary>
+        /// 关联的变量 ID
+        /// </summary>
+        public Guid VariableId { get; set; }
+
+        /// <summary>
+        /// 触发器是否处于激活状态
+        /// </summary>
+        public bool IsActive { get; set; } = true;
+
+        // --- 条件部分 ---
+
+        /// <summary>
+        /// 触发条件类型
+        /// </summary>
+        public ConditionType Condition { get; set; }
+
+        /// <summary>
+        /// 阈值 (用于 GreaterThan, LessThan, EqualTo, NotEqualTo)
+        /// </summary>
+        public double? Threshold { get; set; }
+
+        /// <summary>
+        /// 下限 (用于 InRange, OutOfRange)
+        /// </summary>
+        public double? LowerBound { get; set; }
+
+        /// <summary>
+        /// 上限 (用于 InRange, OutOfRange)
+        /// </summary>
+        public double? UpperBound { get; set; }
+
+        // --- 动作部分 ---
+
+        /// <summary>
+        /// 动作类型
+        /// </summary>
+        public ActionType Action { get; set; }
+
+        /// <summary>
+        /// 动作配置 JSON 字符串，存储特定于动作类型的配置（如邮件收件人列表、模板 ID 等）
+        /// </summary>
+        public string ActionConfigurationJson { get; set; } = "{}";
+
+        // --- 抑制与状态部分 ---
+
+        /// <summary>
+        /// 抑制持续时间。如果设置了此值，在触发一次后，在该时间段内不会再触发。
+        /// </summary>
+        public TimeSpan? SuppressionDuration { get; set; }
+
+        /// <summary>
+        /// 上次触发的时间。用于抑制逻辑。
+        /// </summary>
+        public DateTime? LastTriggeredAt { get; set; }
+
+        /// <summary>
+        /// 触发器描述
+        /// </summary>
+        public string Description { get; set; } = "";
+
+        /// <summary>
+        /// 创建时间
+        /// </summary>
+        public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+        /// <summary>
+        /// 最后更新时间
+        /// </summary>
+        public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
+    }
+}