2.ArrayList用链表的结构就是myAl 代表行,里面的myAl 代表行中的列,这样就可以了
<%
@ Page Language="C#" AutoEventWireup="true" CodeFile="dataset.aspx.cs" Inherits="dataset" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head runat="server"> <title>无标题页</title></head><body> <form id="form1" runat="server"> <div> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowDataBound="GridView1_RowDataBound"> <Columns> <asp:TemplateField> <ItemTemplate> <label><%# ((ArrayList)myAl[0])[0] %></label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <label><%# ((ArrayList)myAl[0])[1] %></label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <label><%# ((ArrayList)myAl[0])[2] %></label> </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> </div> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /> </form></body></html> ArrayList myAl = new ArrayList(); foreach (DataRow dr in myDataSet.Tables[0].Rows) {
ArrayList s = new ArrayList(); foreach (DataColumn dn in myDataSet.Tables[0].Columns)
{ if (dr[dn.ColumnName].ToString() =="") continue; s.Add(dr[dn.ColumnName]);
} myAl.Add(s); 
}
