<asp:ListView ID="ListView1" runat="server" DataKeyNames="Id" 
                DataSourceID="EntityDataSource2" GroupItemCount="7" 
                onitemdatabound="ListView1_ItemDataBound">
                <EditItemTemplate>
                    <td runat="server">
                        课程名称：
                        <asp:TextBox ID="CourseContentTextBox" runat="server" 
                            Text='<%# Bind("CourseContent") %>' />
                        教师：
                        <asp:TextBox ID="TeacherTextBox" runat="server" Text='<%# Bind("Teacher") %>' />
                        <br />
                        <asp:Button ID="UpdateButton" runat="server" CommandName="Update" Text="更新" />
                        <asp:Button ID="CancelButton" runat="server" CommandName="Cancel" Text="取消" />
                        <br />
                    </td>
                </EditItemTemplate>
                <GroupTemplate>
                    <tr ID="itemPlaceholderContainer" runat="server">
                        <td ID="itemPlaceholder" runat="server">
                        </td>
                    </tr>
                </GroupTemplate>
                <ItemTemplate>
                    <td runat="server">
                        <asp:Label ID="CourseContentLabel" runat="server" 
                            Text='<%# Eval("CourseContent") %>' />
                        <asp:Label ID="TeacherLabel" runat="server" Text='<%# Eval("Teacher") %>' />
                        <br />
                        <asp:Button ID="EditButton" runat="server" CommandName="Edit" Text="编辑" />
                        <br />
                    </td>
                </ItemTemplate>
                <LayoutTemplate>
                    <table runat="server" border="2">
                        <tr runat="server">
                            <td runat="server">
                                <table ID="groupPlaceholderContainer" runat="server" border="1">
                                    <tr runat="server">
                                        <th runat="server"></th>
                                        <th runat="server">星期一</th>
                                        <th runat="server">星期二</th>
                                        <th runat="server">星期三</th>
                                        <th runat="server">星期四</th>
                                        <th runat="server">星期五</th>
                                        <th runat="server">星期六</th>
                                        <th runat="server">星期日</th>
                                    </tr>
                                    <tr ID="groupPlaceholder" runat="server">
                                    </tr>
                                </table>
                            </td>
                        </tr>
                    </table>
                </LayoutTemplate>