添加项目文件。

JY.Model/BL.Entity/RequestResult.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JY.Model
+{
+    /// <summary>
+    /// 执行结果
+    /// </summary>
+    public class RequestResult
+    {
+        /// <summary>
+        /// 是否执行成功
+        /// </summary>
+        public bool IsSuccess { get; set; } = true;
+        /// <summary>
+        /// 返回消息
+        /// </summary>
+        public string Msg { get; set; }
+    }
+
+    /// <summary>
+    /// 执行结果Entity，带返回值
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public class RequestResult<T> : RequestResult
+    {
+        public T Result { get; set; }
+    }
+
+
+    /// <summary>
+    /// 执行结果List，带返回值
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    public class RequestResultList<T> : RequestResult
+    {
+        public List<T> Result { get; set; }
+    }
+}