添加项目文件。

Command/Delay.cs

@@ -0,0 +1,58 @@
+using Common.Attributes;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Command
+{
+    [ADPCommand]
+    public static class Delay
+    {
+        /// <summary>
+        /// 等待_毫秒
+        /// </summary>
+        /// <param name="millisecond"></param>
+        /// <param name="ct"></param>
+        /// <returns></returns>
+        public static async Task Delay_ms(int millisecond, CancellationToken ct)
+        {
+            await Task.Delay(millisecond, ct);
+        }
+
+        /// <summary>
+        /// 等待_秒
+        /// </summary>
+        /// <param name="second"></param>
+        /// <param name="ct"></param>
+        /// <returns></returns>
+        public static async Task Delay_s(float second, CancellationToken ct)
+        {
+            await Task.Delay((int)second * 1000, ct);
+        }
+
+        /// <summary>
+        /// 等待_分钟
+        /// </summary>
+        /// <param name="minnute"></param>
+        /// <param name="ct"></param>
+        /// <returns></returns>
+        public static async Task Delay_m(float minnute, CancellationToken ct)
+        {
+            await Task.Delay((int)minnute * 60 * 1000, ct);
+        }
+
+        /// <summary>
+        /// 等待_小时
+        /// </summary>
+        /// <param name="minnute"></param>
+        /// <param name="ct"></param>
+        /// <returns></returns>
+        public static async Task Delay_h(float minnute, CancellationToken ct)
+        {
+            await Task.Delay((int)minnute * 60 * 1000, ct);
+        }
+    }
+}