在很多場合下有用
比如要發送一封Email給別人，這個Email裡面的內容自然只能用Html來寫，如果涉及到數據顯示的話，用這個會很方便
using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;
/**//// <summary>
/// 其中z的值是自己定義的，表示你datatable中的字段數量/// </summary>public class ToHtml
{ public string newHtml(DataTable table,int z)
{ int hang=table.Rows.Count; string a = " <Html> abc"; a += " <table> "; for (int i = 0; i < hang; i++) { a += " <tr> "; for (int j = 0; j < z; j++) { a += " <td> "; a += table.Rows[i][j]; a += " </td> ";
} a += "</tr>"; } a += " </table> "; a += " </Html> "; return a ; }}
