🚀增加分页模型分页及示例

FreeSql/FreeSql.xml

@@ -2136,6 +2136,13 @@
             <param name="pageSize">每页多少</param>
             <returns></returns>
         </member>
+        <member name="M:FreeSql.ISelect0`2.Page(FreeSql.Internal.Model.BasePagingInfo)">
+            <summary>
+            分页
+            </summary>
+            <param name="pagingInfo">分页信息</param>
+            <returns></returns>
+        </member>
         <member name="M:FreeSql.ISelect0`2.Distinct">
             <summary>
             查询数据前，去重
@@ -3976,6 +3983,26 @@
             <param name="commandTimeout"></param>
             <returns></returns>
         </member>
+        <member name="T:FreeSql.Internal.Model.BasePagingInfo">
+            <summary>
+            分页信息
+            </summary>
+        </member>
+        <member name="P:FreeSql.Internal.Model.BasePagingInfo.PageNumber">
+            <summary>
+            第几页，从1开始
+            </summary>
+        </member>
+        <member name="P:FreeSql.Internal.Model.BasePagingInfo.PageSize">
+            <summary>
+            每页多少
+            </summary>
+        </member>
+        <member name="P:FreeSql.Internal.Model.BasePagingInfo.Count">
+            <summary>
+            查询的记录数量
+            </summary>
+        </member>
         <member name="P:FreeSql.Internal.Model.BatchProgressStatus`1.Data">
             <summary>
             当前操作的数据

FreeSql/Interface/Curd/ISelect/ISelect0.cs

@@ -402,6 +402,13 @@ namespace FreeSql
         /// <returns></returns>
         TSelect Page(int pageNumber, int pageSize);
 
+        /// <summary>
+        /// 分页
+        /// </summary>
+        /// <param name="pagingInfo">分页信息</param>
+        /// <returns></returns>
+        TSelect Page(BasePagingInfo pagingInfo);
+
         /// <summary>
         /// 查询数据前，去重
         /// <para>

FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs

@@ -319,6 +319,13 @@ namespace FreeSql.Internal.CommonProvider
             return this.Limit(pageSize) as TSelect;
         }
 
+        public TSelect Page(BasePagingInfo pagingInfo)
+        {
+            pagingInfo.Count = this.Count();
+            this.Skip(Math.Max(0, pagingInfo.PageNumber - 1) * pagingInfo.PageSize);
+            return this.Limit(pagingInfo.PageSize) as TSelect;
+        }
+
         public TSelect Skip(int offset)
         {
             _skip = offset;

FreeSql/Internal/Model/BasePagingInfo.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace FreeSql.Internal.Model
+{
+    /// <summary>
+    /// 分页信息
+    /// </summary>
+    public class BasePagingInfo
+    {
+        /// <summary>
+        /// 第几页，从1开始
+        /// </summary>
+        public int PageNumber { get; set; }
+        /// <summary>
+        /// 每页多少
+        /// </summary>
+        public int PageSize { get; set; }
+        /// <summary>
+        /// 查询的记录数量
+        /// </summary>
+        public long Count { get; set; }
+    }
+}