asp.net设计中的一张球队训练表，帮我看看哪里错了？

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TrainRecord.aspx.cs" Inherits="MatchInfoSys1.TrainRecord" %><!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:SqlDataSource ID="SqlDataSource1" runat="server" 
            ConflictDetection="CompareAllValues" 
            ConnectionString="<%$ ConnectionStrings:MatchInfoSysConnectionString9 %>" 
            DeleteCommand="DELETE FROM [TrainRecord] WHERE [Fname] = @original_Fname AND [TRtime] = @original_TRtime AND (([Tname] = @original_Tname) OR ([Tname] IS NULL AND @original_Tname IS NULL))" 
            InsertCommand="INSERT INTO [TrainRecord] ([Fname], [TRtime], [Tname]) VALUES (@Fname, @TRtime, @Tname)" 
            OldValuesParameterFormatString="original_{0}" 
            SelectCommand="SELECT * FROM [TrainRecord]" 
            UpdateCommand="UPDATE [TrainRecord] SET [Tname] = @Tname WHERE [Fname] = @original_Fname AND [TRtime] = @original_TRtime AND (([Tname] = @original_Tname) OR ([Tname] IS NULL AND @original_Tname IS NULL))">
            <DeleteParameters>
                <asp:Parameter Name="original_Fname" Type="String" />
                <asp:Parameter Name="original_TRtime" Type="String" />
                <asp:Parameter Name="original_Tname" Type="String" />
            </DeleteParameters>
            <UpdateParameters>
                <asp:Parameter Name="Tname" Type="String" />
                <asp:Parameter Name="original_Fname" Type="String" />
                <asp:Parameter Name="original_TRtime" Type="String" />
                <asp:Parameter Name="original_Tname" Type="String" />
            </UpdateParameters>
            <InsertParameters>
                <asp:Parameter Name="Fname" Type="String" />
                <asp:Parameter Name="TRtime" Type="String" />
                <asp:Parameter Name="Tname" Type="String" />
            </InsertParameters>
        </asp:SqlDataSource>
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 
            DataKeyNames="Fname,TRtime" DataSourceID="SqlDataSource1">
            <Columns>
                <asp:BoundField DataField="Fname" HeaderText="场地名称" ReadOnly="True" 
                    SortExpression="Fname" />
                <asp:BoundField DataField="TRtime" HeaderText="训练时间" ReadOnly="True" 
                    SortExpression="TRtime" />
                <asp:BoundField DataField="Tname" HeaderText="球队名称" SortExpression="Tname" />
                <asp:CommandField ShowEditButton="True" />
            </Columns>
        </asp:GridView>
        <br />
        <br />
        <br />
        <br />
    
    </div>
    <asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" 
        DataKeyNames="Fname,TRtime" DataSourceID="SqlDataSource1" Height="50px" 
        onpageindexchanging="DetailsView1_PageIndexChanging1" Width="125px">
        <Fields>
            <asp:BoundField DataField="Fname" HeaderText="场地名称" ReadOnly="True" 
                SortExpression="Fname" />
            <asp:BoundField DataField="TRtime" HeaderText="训练时间" ReadOnly="True" 
                SortExpression="TRtime" />
            <asp:BoundField DataField="Tname" HeaderText="球队名称" SortExpression="Tname" />
            <asp:CommandField HeaderText="插入" ShowInsertButton="True" />
        </Fields>
    </asp:DetailsView>
    </form>
</body>
</html>错误提示：行 1:  <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TrainRecord.aspx.cs" Inherits="MatchInfoSys1.TrainRecord" %>
行 2:  
行 3:  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

解决方案 »

  1.   

    检查对应的aspx.cs后台文件是否是CodeBehind属性值，检查那个aspx.cs中定义的类是否是Inherits="MatchInfoSys1.TrainRecord"
      

  2.   

    是的呀，你说的后台是源吧？没错的呀
    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="TrainRecord.aspx.cs" Inherits="MatchInfoSys1.TrainRecord" %>
      

  3.   

    AutoEventWireup设为false就可以了