/// <summary> /// 键值集合List转换成datatable /// </summary> /// <param name="data">数据源</param> /// <returns></returns> DataTable ToDataTable(List<Dictionary<string, string>> data) { DataTable dt = new Da…

/// <summary> /// Table转换成实体 /// </summary> /// <typeparam name="T"></typeparam> /// <param name="table"></param> /// <returns></returns> public static T ToEntity<T>(this DataTable…

生成二维码 /// <summary>/// 生成二维码/// </summary>public static class QRcodeUtils{private static string QrSaveUrl = "/img/QRcodeFile/"; /// <summary>///生成二维码/// </summary>/// <param name="QrContent">二维码内容</para…

/// <summary> /// 将泛类型集合List类转换成DataTable /// </summary> /// <param name="list">泛类型集合</param> /// <returns></returns> public static DataTable ListToDataTable<T>(List<T> entitys) { //检查实体集合不能为空 if (…

/// 将list集合转换成datatable /// </summary> /// <param name="list"></param> /// <returns></returns> public static System.Data.DataTable ListToDataTable(IList list) { System.Data.DataTable result = new System.Data.DataTab…

步骤: 一.前台JS取HtmlTable数据,根据设定的分隔符把数据拼接起来 <!--导出Excel--> <script type="text/javascript"> //导出Excel function exportExcel() { var data = ""; $("#divRptTable").find("table").find("tr").each(function…

/// <summary> /// 讲list集合转换成datatable /// </summary> /// <param name="list"></param> /// <returns></returns> public static System.Data.DataTable ListToDataTable(IList list) { System.Data.DataTable result = new…

领导让在存储过程中批量添加数据,找出效率最高的,我看到后台代码后,发现可以将list<对象>转换成DataTable,把DataTable转换成参数传入存储过程实现批量插入数据,知道还有其他的方法,不过这个方法已经实现,就写一下了: 1.创建表. CREATE TABLE [dbo].[person]( [ID] [,) NOT NULL, [Name] [nvarchar]() NULL, [Pwd] [nvarchar]() NULL, [Age] [int] NULL ) 2.创建表值参…

public class ConvertX { #region 将集合类转换成DataTable /// <summary> /// 将集合类转换成DataTable /// </summary> /// <param name="list">集合</param> /// <returns></returns> public static System.Data.DataTable ToDataTable(ILis…

  c# datarow[] 转换成 datatable, List<T> 转datatable DdataRow[]转成Datatable private DataTable ToDataTable(DataRow[] rows) { ) return null; DataTable tmp = rows[].Table.Clone(); // 复制DataRow的表结构 foreach (DataRow row in rows) { tmp.ImportRow(row); // 将Data…