/// <summary>
/// 将一个二维数组转换城datatable。
/// </summary>
/// <param name="arr"></param>
/// <returns></returns>
public static DataTable ConvertToDataTable(string[,] arr)
{
DataTable dataSouce = new DataTable();
dataSouce.Columns.AddRange(new DataColumn[] {
new DataColumn("id",typeof(Int32)),
new DataColumn("station",typeof(string))
});
for (int i = 0; i < arr.GetLength(0); i++)
{
DataRow newRow = dataSouce.NewRow();
newRow["id"] = arr[i, 0];
newRow["station"] = arr[i, 1];
dataSouce.Rows.Add(newRow);
}
return dataSouce;
}