📄 admin_newsadmin.aspx
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<% @ Import Namespace="Packaging" %>
<% @ Import Namespace="System.Data" %>
<% @ Import Namespace="System.Xml" %>
<% @ Register TagPrefix="pb" TagName="Header" Src="header.ascx" %>
<% @ Register TagPrefix="pb" TagName="Footer" Src="footer.ascx" %>
<% @ Register TagPrefix="pb" TagName="Login" Src="login.ascx" %>
<% @ Register TagPrefix="pb" TagName="admin" Src="admin.ascx" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta http-equiv="Content-Language" content="zh-cn">
<title>Dot.Net管理区！</title>
<script language="JavaScript">
<!--
function openwin(url,w,h) {
window.open(url,"","top=50,left=150,height="+h+",width="+w+",toolbar=0,location=0,directories=0,menubar=0,scrollbars=0,resizable=yes,status=0");
}
function MM_reloadPage(init) { //reloads the window if Nav4 resized
if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);//-->
</script>
<link rel="stylesheet" type="text/css" href="pack.css">
</head>
<body topmargin="6" leftmargin="0" bgcolor="#eaeaea">
<form id="myForm" runat="server" name="myForm">
<pb:Header id="Header" runat="server" />
<div align="center">
<table border="0" cellpadding="0" cellspacing="1" bgColor="#006699" width="750" height="125">
<tr><td width="25%" valign="top" background="images/bd.gif" rowspan="2" height="125">
<pb:admin id="admin" runat="server" />
<pb:Login id="login" runat="server" />
</td>
<td width="75%" valign="top" bgcolor="#FFFFFF" height="228" background="images/ldb.gif">
<table cellpadding=0 cellspacing=1 width="100%" border="0" align="center">
<tr height=35>
<td><b><br><font color=green>文章管理</font></b></td>
</tr>
</table>
<asp:Label id="mes" runat="server" /><br>
<ASP:DataGrid id="MyGrid" runat="server"
Width="100%"
Align="center"
ShowHeader="true"
ShowFooter="false"
CellPadding=3
AutoGenerateColumns="false"
DataKeyField="newsid"
OnDeleteCommand="MyGrid_Delete"
BorderColor="#00A71C"
HeaderStyle-BackColor="#99cc33"
CellSpacing="0"
AllowPaging="True"
PageSize="20"
PagerStyle-Mode="NumericPages"
PagerStyle-HorizontalAlign="right"
OnPageIndexChanged="changepage" >
<AlternatingItemStyle BackColor="#B3F0C7" />
<Columns>
<asp:HyperLinkColumn
HeaderText="文章标题(点击修改)"
DataNavigateUrlField="NewsId"
DataNavigateUrlFormatString="admin_changenews.aspx?id={0}"
DataTextField="NewsTitle"
DataTextFormatString="{0}"
/>
<asp:TemplateColumn
HeaderText="类别">
<ItemTemplate>
<%# Ct(Container.DataItem("NewsCat")) %>
</ItemTemplate>
</asp:TemplateColumn>
<asp:BoundColumn
HeaderText="发布时间"
DataField="NewsTime" />
<asp:ButtonColumn
ButtonType="LinkButton"
CommandName="Delete"
Text="删除" />
<asp:TemplateColumn>
<ItemTemplate>
<a href=# onClick="openwin('admin_cover.aspx?id=<%# DataBinder.Eval(Container.DataItem, "NewsId") %>',100,50)"><%# CC(Container.DataItem("NewsCover")) %></a>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</ASP:DataGrid>
</td>
<tr><td width="75%" valign="bottom" bgcolor="#FFFFFF" height="80" align="right" background="images/ldb.gif">
<img border="0" src="images/pen.gif" width="400" height="80"><br> </td></tr>
</table>
</div>
<pb:Footer id="footer" runat="server" />
</form>
</body>
</html>
<script language="VB" runat="server">
Dim startIndex As Integer
Sub Page_Load(Sender As Object, e As EventArgs)
If Not Request.IsAuthenticated Then
Response.Redirect("login.aspx")
End If
Dim CounterXml As String=ConfigurationSettings.AppSettings("CounterXml")
Dim objXml As XMLDocument=New XMLDocument()
objXml.Load(CounterXml)
Dim objRootSite As XMLNode
objRootSite=objXml.documentElement.SelectSingleNode("admin")
Dim j As Integer
Dim flag As Boolean=false
For j=0 To objRootSite.ChildNodes.Count-1
If objRootSite.ChildNodes.Item(j).InnerText=Context.User.Identity.Name Then
flag=true
End If
Next
If Not flag Then
Response.Redirect("admin.aspx")
End If
If Not Page.IsPostBack Then
startIndex=0
End If
BindGrid
End Sub
Function CC(a As Boolean) As String
If a Then
Return("解锁")
Else
Return("锁定")
End If
End Function
Function Ct(a As Integer) As String
Select Case a
Case 1:
Return("专业动态")
Case 2:
Return("Dot.Net动态")
Case 3:
Return("ASP.Net知识")
Case 4:
Return("考研就业")
End Select
End Function
Sub BindGrid()
Dim MyNews As NewsDB=New NewsDB()
Dim DV As DataView=MyNews.GetAllNews()
DV.RowFilter="NewsCat<>6 And NewsCat<>5"
MyGrid.DataSource=DV
MyGrid.DataBind()
End Sub
Sub changepage(Sender As Object, e As DataGridPageChangedEventArgs)
startIndex=e.NewPageIndex*MyGrid.PageSize
MyGrid.CurrentPageIndex=e.NewPageIndex
BindGrid
End Sub
Sub MyGrid_Delete(Sender As Object, e As DataGridCommandEventArgs)
Dim MyNews As NewsDB=New NewsDB()
Try
Dim Id As Integer=MyGrid.DataKeys(CInt(E.Item.ItemIndex))
MyNews.DeleteNews(id)
mes.Text="删除完毕!"
BindGrid
Catch ex As Exception
mes.Text=ex.ToString()
End Try
End Sub
</script>
<style>
td {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size : 10pt;
}
.whiteB {
color: white;
font-weight : bold;
}
input {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-size : 10pt;
}
td.bar {
color: green; font-weight: bold;
}
a.whiteLink:link {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-weight : bold;
color : white;
text-decoration : none;
}
a.whiteLink:visited {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-weight : bold;
color : white;
text-decoration : none;
}
a.whiteLink:hover {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
font-weight : bold;
color : white;
text-decoration : none;
}
a.barLink:link {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : #CCFF99;
text-decoration : none;
}
a.barLink:visited {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : #CCFF99;
text-decoration : none;
}
a.barLink:hover {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : #CCFF99;
text-decoration : underline;
}
a.author:link {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : black;
text-decoration : none;
}
a.author:visited {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : black;
text-decoration : none;
}
a.author:hover {
font-family : Verdana, Geneva, Arial, Helvetica, sans-serif;
color : black;
text-decoration : underline;
}
</style>⌨️ 快捷键说明
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