Asp.net DataTable添加列和行的方法 方法一: DataTable tblDatas = new DataTable("Datas"); DataColumn dc = null; dc = tblDatas.Columns.Add("ID", Type.GetType("System.Int32")); dc.AutoIncrement = true;//自动增加 dc.AutoIncrementSeed = ;//起始为1 dc
public void createTable() { DataSet ds = new DataSet(); using (DataTable dt = new DataTable("students")) { //创建列 DataColumn dtc = new DataColumn("姓名",typeof(string)); dt.Columns.Add(dtc); dtc = new DataColumn("性别",typeof(stri
Asp.net DataTable添加列和行的方法 方法一: DataTable tblDatas = new DataTable("Datas"); DataColumn dc = null; dc = tblDatas.Columns.Add("ID", Type.GetType("System.Int32")); dc.AutoIncrement = true;//自动增加 dc.AutoIncrementSeed = ;//起始为1 dc