📄 admingonggao.php
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>公告管理</title>
<link rel="stylesheet" type="text/css" href="css/font.css">
<style type="text/css">
<!--
.style1 {color: #FFFFFF}
-->
</style>
</head>
<body topmargin="0" leftmargin="0" bottommargin="0">
<?php
include("conn/conn.php");
$sql=mysql_query("select count(*) as total from tb_gonggao ",$conn);
$info=mysql_fetch_array($sql);
$total=$info[total];
if($total==0)
{
echo "本站暂无公告!";
}
else
{
$pagesize=20;
if ($total<=$pagesize){
$pagecount=1;
}
if(($total%$pagesize)!=0){
$pagecount=intval($total/$pagesize)+1;
}else{
$pagecount=$total/$pagesize;
}
if(($_GET[page])==""){
$page=1;
}else{
$page=intval($_GET[page]);
}
$sql1=mysql_query("select * from tb_gonggao order by time desc limit ".($page-1)*$pagesize.",$pagesize",$conn);
?>
<form name="form1" method="post" action="deletegonggao.php">
<table width="750" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="20" bgcolor="#FFCF60"><div align="center" class="style1">公告管理</div></td>
</tr>
<tr>
<td height="50" bgcolor="#666666"><table width="750" height="25" border="0" align="center" cellpadding="0" cellspacing="1">
<tr>
<td width="50" height="25" bgcolor="#FFFFFF"><div align="center">复选</div></td>
<td width="621" bgcolor="#FFFFFF"><div align="center">公告主题</div></td>
<td width="75" bgcolor="#FFFFFF"><div align="center">操作</div></td>
</tr>
<?php
while($info1=mysql_fetch_array($sql1))
{
?>
<tr>
<td height="25" bgcolor="#FFFFFF"><div align="center"><input type="checkbox" name=<?php echo $info1[id];?> value=<?php echo $info1[id];?>></div></td>
<td height="25" bgcolor="#FFFFFF"><div align="left"><?php echo $info1[title];?></div></td>
<td height="25" bgcolor="#FFFFFF"><div align="center"><a href="editgonggao.php?id=<?php echo $info1[id];?>">查看编辑</a></div></td>
</tr>
<?php
}
?>
</table></td>
</tr>
</table>
<table width="750" height="25" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td width="203"><div align="left"><input type="submit" value="删除所选项" class="buttoncss"> <input type="reset" value="取消删除" class="buttoncss"></div></td>
<td width="547"><div align="right">
本站共有公告
<?php
echo $total;
?>
条 每页显示 <?php echo $pagesize;?> 条 第 <?php echo $page;?> 页/共 <?php echo $pagecount; ?> 页
<?php
if($page>=2)
{
?>
<a href="admingonggao.php?id=<?php echo $id;?>&page=1" title="首页"><font face="webdings"> 9 </font></a>
<a href="admingonggao.php?id=<?php echo $id;?>&page=<?php echo $page-1;?>" title="前一页"><font face="webdings"> 7 </font></a>
<?php
}
if($pagecount<=4){
for($i=1;$i<=$pagecount;$i++){
?>
<a href="admingonggao.php?id=<?php echo $id;?>&page=<?php echo $i;?>"><?php echo $i;?></a>
<?php
}
}else{
for($i=1;$i<=4;$i++){
?>
<a href="admingonggao.php?id=<?php echo $id;?>&page=<?php echo $i;?>"><?php echo $i;?></a>
<?php }?>
<a href="admingonggao.php?id=<?php echo $id;?>&page=<?php echo $page-1;?>" title="后一页"><font face="webdings"> 8 </font></a>
<a href="admingonggao.php?id=<?php echo $id;?>&page=<?php echo $pagecount;?>" title="尾页"><font face="webdings"> : </font></a>
<?php }?>
</div></td>
</tr>
</table>
<?php
}
?>
</form>
</body>
</html>
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