zhc088

摘要： protected void Button1_Click(object sender, EventArgs e) { DateTime beginTime = DateTime.Now; Response.Write("开始时间：" + beginTime.ToString("yyyy年MM月dd日：HH:mm:ss:fff")); //构造一个Datatable存储将要批量导入的数据 DataTable dt = new DataTable(); dt.Columns.Add("id", typeof(string)); dt.Co 阅读全文