数据表到html表

使用此功能：

    public static string ConvertDataTableToHTML(DataTable dt)    {        string html = "<table>";        //add header row        html += "<tr>";        for(int i=0;i<dt.Columns.Count;i++) html+="<td>"+dt.Columns[i].ColumnName+"</td>";        html += "</tr>";        //add rows        for (int i = 0; i < dt.Rows.Count; i++)        { html += "<tr>"; for (int j = 0; j< dt.Columns.Count; j++)     html += "<td>" + dt.Rows[i][j].ToString() + "</td>"; html += "</tr>";        }        html += "</table>";        return html;    }