优化分页统一返回

ZR.Model/PagedInfo.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ZR.Model
+{
+    /// <summary>
+    /// 分页参数
+    /// </summary>
+    public class PagedInfo<T>
+    {
+        /// <summary>
+        /// 每页行数
+        /// </summary>
+        public int PageSize { get; set; } = 10;
+        /// <summary>
+        /// 当前页
+        /// </summary>
+        public int PageIndex { get; set; } = 1;
+        /// <summary>
+        /// 排序列
+        /// </summary>
+        public string Sort { get; set; }
+        /// <summary>
+        /// 排序类型
+        /// </summary>
+        public string SortType { get; set; }
+        /// <summary>
+        /// 总记录数
+        /// </summary>
+        public int TotalNum { get; set; }
+        /// <summary>
+        /// 总页数
+        /// </summary>
+        public int TotalPage
+        {
+            get
+            {
+                if (TotalNum > 0)
+                {
+                    return TotalNum % this.PageSize == 0 ? TotalNum / this.PageSize : TotalNum / this.PageSize + 1;
+                }
+                else
+                {
+                    return 0;
+                }
+            }
+            set { }
+        }
+        public List<T> Result { get; set; }
+
+        public PagedInfo()
+        { 
+        }
+
+
+        public PagedInfo(List<T> source, int pageIndex, int pageSize)
+        {
+            PageIndex = pageIndex;
+            PageSize = pageSize;
+            TotalNum = source.Count;
+            TotalPage = (int)Math.Ceiling(TotalNum / (double)PageSize);//计算总页数
+        }
+
+    }
+}