C#Dataset濡備綍鍒涘缓鍜屼娇鐢?
鍦–#涓紝鍙互浣跨敤DataSet绫绘潵鍒涘缓鍜屼娇鐢ㄦ暟鎹泦銆備笅闈㈡槸涓€涓畝鍗曠殑绀轰緥锛?/p>
using System;
using System.Data;
class Program
{
static void Main()
{
// 鍒涘缓涓€涓暟鎹泦
DataSet dataSet = new DataSet();
// 鍒涘缓涓€涓暟鎹〃
DataTable dataTable = new DataTable("MyTable");
// 娣诲姞鍒?/span>
dataTable.Columns.Add("ID", typeof(int));
dataTable.Columns.Add("Name", typeof(string));
// 娣诲姞琛?/span>
dataTable.Rows.Add(1, "Alice");
dataTable.Rows.Add(2, "Bob");
dataTable.Rows.Add(3, "Charlie");
// 灏嗘暟鎹〃娣诲姞鍒版暟鎹泦涓?/span>
dataSet.Tables.Add(dataTable);
// 閬嶅巻鏁版嵁闆嗕腑鐨勬暟鎹〃鍜岃
foreach(DataTable dt in dataSet.Tables)
{
Console.WriteLine("Table: " + dt.TableName);
foreach(DataRow row in dt.Rows)
{
Console.WriteLine("ID: " + row["ID"] + ", Name: " + row["Name"]);
}
}
}
}
鍦ㄤ笂闈㈢殑绀轰緥涓紝棣栧厛鍒涘缓浜嗕竴涓暟鎹泦DataSet鍜屼竴涓暟鎹〃DataTable锛屽苟鍦ㄦ暟鎹〃涓坊鍔犱簡鍒楀拰琛屻€傜劧鍚庡皢鏁版嵁琛ㄦ坊鍔犲埌鏁版嵁闆嗕腑锛屽苟閬嶅巻鏁版嵁闆嗕腑鐨勬暟鎹〃鍜岃锛屾墦鍗板嚭姣忚鐨処D鍜孨ame鍊笺€?/p>
娉ㄦ剰锛岃繖鍙槸涓€涓畝鍗曠殑绀轰緥锛屽疄闄呬娇鐢ㄤ腑鍙兘浼氭秹鍙婃洿澶嶆潅鐨勬搷浣滐紝姣斿浠庢暟鎹簱涓幏鍙栨暟鎹~鍏呮暟鎹泦锛屾垨鑰呭皢鏁版嵁闆嗕腑鐨勬暟鎹繚瀛樺埌鏁版嵁搴撲腑銆?/p>
相关问答