构建DataTable

DataTable dt = new DataTable();
//构建列
dt.Columns.Add(new DataColumn("id"));
dt.Columns.Add(new DataColumn("ServerID"));
dt.Columns.Add(new DataColumn("SN"));
dt.Columns.Add(new DataColumn("city"));
dt.Columns.Add(new DataColumn("cur_name"));
dt.Columns.Add(new DataColumn("RoadType"));
dt.Columns.Add(new DataColumn("visitRange"));
dt.Columns.Add(new DataColumn("lastDate"));
dt.Columns.Add(new DataColumn("bstationName"));
dt.Columns.Add(new DataColumn("setupnum"));
dt.Columns.Add(new DataColumn("setupattach"));
dt.Columns.Add(new DataColumn("purchasefrom"));
dt.Columns.Add(new DataColumn("setupNo"));
dt.Columns.Add(new DataColumn("purchasewarrant"));
dt.Columns.Add(new DataColumn("statename"));
dt.Columns.Add(new DataColumn("stationID"));
dt.Columns.Add(new DataColumn("outModel"));
dt.Columns.Add(new DataColumn("inmodel")); 
循环遍历，添加数据
for (int i = 0; i < 100; i++)
{
DataRow dr1 = dt.NewRow();
dr1["id"] = "1708";
dr1["ServerID"] = "11111111111111111";
dr1["SN"] = "BVPABYA003913-1";
dr1["city"] = "福州市";
dr1["cur_name"] = "测试";
dr1["Roade"] = "邮件";
dr1["visit"] = "正常上门";
dr1["lastDate"] = "2011-12-06";
dr1["bstationName"] = "总部"; 
dr1["setu"] = "";
dr1["serattach"] = "";
dr1["chase"] = "其他";
dr1["setNo"] = "";
dr1["purcha"] = "其他";
dr1["StateName"] = "已分派";
dr1["StationID"] = "000000";
dr1["outModel"] = "LC32H03K";
dr1["model"] = "E312AGKNDW3A6NNX";
//将构建好的行加进DataTable中
dt.Rows.Add(dr1);

}

  GridView1.DataSource = DT;

GridView1.DataBind();