List<info> infos = Dal.GetInfos(); DataTable dt = new DataTable(); dt.Columns.Add("cName"); foreach (var info in infos) { DataRow dr = dt.NewRow(); dr["cName"] = info.Name; dt.Add(dr); } public static class DataTableExtensions {…
泛型集合.datatable常用数据类型转换Json帮助类 using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebCon…
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Linq; using System.Reflection; using System.Text; using System.Threading.Tasks; namespace Xmh.DBUnit { /// <summary> /// 将DataTable转换为List,将…
Datatable常用系列一 一.用作集合存储数据: DataTable dt = new DataTable("action"); for (int i = 0; i < 10; i++) { dt.Columns.Add("action" + i); } for (int i = 0; i < dt.Columns.Count; i++) { DataRow dr = dt.NewRow(); for (int j = 0; j < 10; j…