📄 dviewimage.aspx
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<%@ Page Language="C#" AutoEventWireup="true" CodeFile="dviewImage.aspx.cs" Inherits="dviewImage" %>
<!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>未命名页面</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" DataKeyNames="EmployeeID"
DataSourceID="SqlDataSource1" Height="50px" Width="268px" AllowPaging="True" BackColor="LightGoldenrodYellow" BorderColor="Tan" BorderWidth="1px" CellPadding="2" ForeColor="Black">
<Fields>
<asp:BoundField DataField="EmployeeID" HeaderText="EmployeeID" InsertVisible="False"
ReadOnly="True" SortExpression="EmployeeID" />
<asp:BoundField DataField="LastName" HeaderText="LastName" SortExpression="LastName" />
<asp:BoundField DataField="FirstName" HeaderText="FirstName" SortExpression="FirstName" />
<asp:BoundField DataField="City" HeaderText="City" SortExpression="City" />
<asp:TemplateField HeaderText="Photo">
<ItemTemplate>
<img src='ImageHandler.ashx?EmployeeID=<%# Eval("EmployeeID") %>' />
</ItemTemplate>
<EditItemTemplate>
</EditItemTemplate>
</asp:TemplateField>
</Fields>
<FooterStyle BackColor="Tan" />
<EditRowStyle BackColor="DarkSlateBlue" ForeColor="GhostWhite" />
<PagerStyle BackColor="PaleGoldenrod" ForeColor="DarkSlateBlue" HorizontalAlign="Center" />
<HeaderStyle BackColor="Tan" Font-Bold="True" />
<AlternatingRowStyle BackColor="PaleGoldenrod" />
</asp:DetailsView>
</div>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:NorthwindConnectionString %>"
SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [City], [Photo] FROM [Employees]" ConflictDetection="CompareAllValues" DeleteCommand="DELETE FROM [Employees] WHERE [EmployeeID] = @original_EmployeeID AND [LastName] = @original_LastName AND [FirstName] = @original_FirstName AND [City] = @original_City AND [Photo] = @original_Photo" InsertCommand="INSERT INTO [Employees] ([LastName], [FirstName], [City], [Photo]) VALUES (@LastName, @FirstName, @City, @Photo)" OldValuesParameterFormatString="original_{0}" UpdateCommand="UPDATE [Employees] SET [LastName] = @LastName, [FirstName] = @FirstName, [City] = @City, [Photo] = @Photo WHERE [EmployeeID] = @original_EmployeeID AND [LastName] = @original_LastName AND [FirstName] = @original_FirstName AND [City] = @original_City AND [Photo] = @original_Photo" EnableCaching="True">
<DeleteParameters>
<asp:Parameter Name="original_EmployeeID" Type="Int32" />
<asp:Parameter Name="original_LastName" Type="String" />
<asp:Parameter Name="original_FirstName" Type="String" />
<asp:Parameter Name="original_City" Type="String" />
<asp:Parameter Name="original_Photo" Type="Object" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="LastName" Type="String" />
<asp:Parameter Name="FirstName" Type="String" />
<asp:Parameter Name="City" Type="String" />
<asp:Parameter Name="Photo" Type="Object" />
<asp:Parameter Name="original_EmployeeID" Type="Int32" />
<asp:Parameter Name="original_LastName" Type="String" />
<asp:Parameter Name="original_FirstName" Type="String" />
<asp:Parameter Name="original_City" Type="String" />
<asp:Parameter Name="original_Photo" Type="Object" />
</UpdateParameters>
<InsertParameters>
<asp:Parameter Name="LastName" Type="String" />
<asp:Parameter Name="FirstName" Type="String" />
<asp:Parameter Name="City" Type="String" />
<asp:Parameter Name="Photo" Type="Object" />
</InsertParameters>
</asp:SqlDataSource>
</form>
</body>
</html>
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