diff --git a/Falcon.SugarApi/TimedTask/ITaskManager.cs b/Falcon.SugarApi/TimedTask/ITaskManager.cs
new file mode 100644
index 0000000..5963308
--- /dev/null
+++ b/Falcon.SugarApi/TimedTask/ITaskManager.cs
@@ -0,0 +1,49 @@
+using System;
+
+namespace Falcon.SugarApi.TimedTask
+{
+    /// <summary>
+    /// 任务管理接口
+    /// </summary>
+    public interface ITaskManager
+    {
+        /// <summary>
+        /// 任务名称
+        /// </summary>
+        string TaskName { get; }
+        /// <summary>
+        /// 任务说明
+        /// </summary>
+        string TaskDesc { get; }
+        /// <summary>
+        /// 任务计划
+        /// </summary>
+        string TaskSchedule { get; }
+        /// <summary>
+        /// 任务分组
+        /// </summary>
+        string? TaskGroup { get; }
+
+        /// <summary>
+        /// 上次运行时间
+        /// </summary>
+        DateTime? LastRunTime { get; }
+        /// <summary>
+        /// 上次运行信息
+        /// </summary>
+        public string? LastRunMessage { get; }
+
+        /// <summary>
+        /// 运行一次任务
+        /// </summary>
+        (bool isSuccess, string msg) RunOnce();
+        /// <summary>
+        /// 开始任务
+        /// </summary>
+        (bool isSuccess, string msg) StartTask();
+        /// <summary>
+        /// 停止任务
+        /// </summary>
+        (bool isSuccess, string msg) StopTask();
+    }
+}