添加项目文件。

Epost.Model/Base.cs

@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Epost.Model
+{
+    #region 视图模型基类
+    /// <summary>
+    /// 视图模型基类
+    /// </summary>
+    public class Base
+    {
+        //public int PageIndex { get; set; }
+        //public int PageSize { get; set; }
+        private int _PageIndex = 0;
+        private int _PageSize = 0;
+
+        public int PageIndex
+        {
+            get
+            {
+                return _PageIndex;
+            }
+
+            set
+            {
+                _PageIndex = value;
+            }
+        }
+
+        public int PageSize
+        {
+            get
+            {
+                return _PageSize;
+            }
+
+            set
+            {
+                _PageSize = value;
+            }
+        }
+    }
+    #endregion
+}