xuesheng3.aspx

学生网上选课系统,实现了学生的在线选课和教师课程的上传

<%@ Page Language="C#" MasterPageFile="~/MasterPage2.master" AutoEventWireup="true" CodeFile="xuesheng3.aspx.cs" Inherits="_Default" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">



    <asp:GridView ID="GridView1" runat="server" AllowPaging="True" Width="718px" AutoGenerateColumns="False" OnPageIndexChanging="Data_Page" OnRowCommand="GridView1_RowCommand" DataKeyNames="courceID,teaID" ForeColor="#333333" GridLines="None"  CellPadding="4">
            <Columns>
                <asp:BoundField DataField="courceID" HeaderText="courceID" ReadOnly="True" Visible="False" SortExpression="courceID" />
                <asp:BoundField DataField="teaID" Visible="False" HeaderText="teaID" ReadOnly="True" SortExpression="teaID" />    
                <asp:HyperLinkField DataTextField="courcename" HeaderText="课程名称" DataNavigateUrlFields="courceID,teaID" DataNavigateUrlFormatString="courceinfo.aspx?courceID={0}&amp;teaID={1}"/>
                <asp:BoundField DataField ="teaname" HeaderText="教师姓名" SortExpression="teaname" />
                <asp:BoundField DataField ="courcetime" HeaderText="上课时间" SortExpression="courcetime" />
                <asp:BoundField DataField ="courceaddress" HeaderText="上课地点" SortExpression="courceaddress" />
                <asp:BoundField DataField ="departname" HeaderText="所属院系" SortExpression="departname"/>
                <asp:BoundField DataField ="courcerenshu" HeaderText="限选人数" SortExpression="courcerenshu"/>
                <asp:BoundField DataField ="renshu" HeaderText="已选人数" SortExpression="renshu"/>
                <asp:ButtonField CommandName="select" HeaderText="选修" Text="选修">
                                <ItemStyle Width="60px" Wrap="False" />
                                <HeaderStyle Wrap="False" />
                            </asp:ButtonField>
            </Columns>
            <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <RowStyle BackColor="#EFF3FB" />
            <EditRowStyle BackColor="#2461BF" />
            <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
            <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
            <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
            <AlternatingRowStyle BackColor="White" />
            <PagerTemplate>
                      <table>
                       <tr>
                                        <td>
                                            <asp:Label ID="LabelCurrentPage" runat="server" Font-Size="Small">当前页：<%# ((GridView)Container.NamingContainer).PageIndex + 1 %></asp:Label></td>
                                        <td>
                                            <asp:Label ID="LabelPageCount" runat="server" Font-Size="Small">总页数：<%# ((GridView)Container.NamingContainer).PageCount %></asp:Label></td>
                                        <td>
                                            <asp:LinkButton ID="LinkButtonFirstPage" runat="server" CommandArgument="First" CommandName="Page"
                                                Enable="<%# ((GridView)Container.NamingContainer).PageIndex != 0 %>" Font-Size="Small">首页</asp:LinkButton></td>
                                        <td>
                                            <asp:LinkButton ID="LinkButtonPreviousPage" runat="server" CommandArgument="Prev"
                                                CommandName="Page" Enable="<%# ((GridView)Container.NamingContainer).PageIndex != 0 %>"
                                                Font-Size="Small">上一页</asp:LinkButton></td>
                                        <td>
                                            <asp:LinkButton ID="LinkButtonNextPage" runat="server" CommandArgument="Next" CommandName="Page"
                                                Enable="<%# ((GridView)Container.NamingContainer).PageIndex != ((GridView)Container.NamingContainer).PageCount - 1 %>"
                                                Font-Size="Small">下一页</asp:LinkButton></td>
                                        <td>
                                            <asp:LinkButton ID="LinkButtonLastPage" runat="server" CommandArgument="Last" CommandName="Page"
                                                Enable="<%# ((GridView)Container.NamingContainer).PageIndex != ((GridView)Container.NamingContainer).PageCount - 1 %>"
                                                Font-Size="Small">尾页</asp:LinkButton></td>
                                    </tr>
                      </table>
                    </PagerTemplate>
        </asp:GridView>

</asp:Content>