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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
ID号:
<asp:Label ID="order_idLabel" runat="server" Text='<%# Eval("id") %>' />
<br />
订单号:
<asp:Label ID="order_porderLabel" runat="server" Text='<%# Eval("order_id") %>' />
<br />
付款状态:
<asp:Label ID="pay_stateLabel" runat="server" Text='<%# Eval("pay_state") %>' />
<br />
处理状态:
<asp:Label ID="send_markLabel" runat="server" Text='<%# Eval("send_mark") %>' />
<br />
<asp:DropDownList ID="DropDownList1" runat="server">
<asp:ListItem Value="">--请选择--</asp:ListItem>
<asp:ListItem Value="0">取消订单</asp:ListItem>
<asp:ListItem Value="1">等待审核</asp:ListItem>
<asp:ListItem Value="2">正在备货</asp:ListItem>
<asp:ListItem Value="3">已发货</asp:ListItem>
<asp:ListItem Value="4">交易完成</asp:ListItem>
<asp:ListItem Value="5">等待付款</asp:ListItem>
<asp:ListItem Value="6">系统取消</asp:ListItem>
<asp:ListItem Value="7">确认收货</asp:ListItem>
</asp:DropDownList>
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="修改状态" />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
<br />
</ItemTemplate>
</asp:DataList>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:test_userConnectionString %>"
SelectCommand="SELECT TOP 10 [order_id], [pay_state], [send_mark], [id] FROM [OrderSend] ORDER BY id DESC">
</asp:SqlDataSource>
</div>
</form>
</body>
</html>
using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = "OK";
}
}
for (int i = 0; i < DataList1.Items.Count; i++)
{
Label lb = DataList1.Items[i].FindControl("Label1") as Label;
}