字段: id(int11) username(varchvr) sex(varchvr) qq(varchvr) email(varchvr) info(text) ip(varchvr) submit_time(datetime)
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>银子留言板 Version 1.0</title>
</head>
<link href="css.css" rel="stylesheet" type="text/css" />
<body>
<?php session_start(); ?>
<div id="head">
<div id="head_l">
<ul>
<li><a href="index.php">偶要看留言</a></li>
<li><a href="post.php">偶要发表</a></li>
<?php
//session_start();//DOFY同学指出本句前不能有任何输出内容，就此改正
if($_SESSION["key"]==1){//如果获取的SESSION为1则显示管理项
?>
<li><a href="adminexit.php">退出管理</a></li>
<?
}
else
{
?>
<li><a href="admin.php">偶要管理</a></li>
<?}?>
</ul>
</div>
<div id="head_r">银子留言板 Version 1.0</div>
</div>
<?php
$counterFile="conter.xml";
function displayCounter($counterFile){
$fp = fopen($counterFile,"rw");
$num = fgets($fp,5);
$num += 1;
print "<div id=\"footer\">银子留言板 Version 1.0 您是第 "."$num"." 位无聊的银</div>";
exec("rm -rf $counterFile");
exec("echo $num > $counterFile");
}
if(!file_exists($counterFile)){
exec("echo 0 > $counterFile");
}
displayCounter($counterFile);
?>
</body>
</html>
<?php
require_once("conn.php");
require_once("header.php");
session_start();
//分页代码开始
$pagesize = 10;//设置每页显示条数
$rs = mysql_query("select count(*) from lo");//取得记录总数，计算总页数用
$myrow = mysql_fetch_array($rs);
$numrows = $myrow[0];//计算总记录
$pages = intval($numrows/$pagesize);
if($numrows%$pagesize)$pages++;//设置页数
if(isset($_GET['page']))
{
$page = intval($_GET['page']);
}
else
{
$page = 1;//设为第一页
}
$offset = $pagesize*($page-1);//计算记录偏移量
//分页代码结束
$sql = "select id,username,sex,qq,email,info,ip,DATE_FORMAT(submit_time, '%Y年%m月%d日 %T' ) from lo order by id desc limit $offset,$pagesize";//用到了DATE-FORMAT格式化日期格式
$result = mysql_query($sql);
$num = mysql_num_rows($result);
if($num>0){
while($row = mysql_fetch_array($result))
{
//echo print_r($row);
if($row[2]=="男")//这个使性别改成你想要的名称^_^
{
$sex = "帅锅";
}
else
{
$sex = "美女";
}
?>
<div id="show">
<p class="num">第 [<?= $row[0] ?>] 条留言<p>
<p class="unline">留言人:<span class="blue"><?= $row[1]?></span> 性别:<?= $sex ?> 留言时间：<?= $row[7] ?> <? if($row[3]) {?> <a href="http://wpa.qq.com/msgrd?V=1&Uin=<?= $row[3] ?>&Site=http://www.loai.cn&Menu=yes"><img src="img/qq.gif" alt="<?= $row[3]?>" /></a><? } ?><? if($row[4]){ ?> <a href="mailto:<?= $row[4] ?>"><img src="img/email.gif" alt="<?= $row[4]?>" /></a> <? }?><? if($_SESSION["key"]==1){ ?> IP:<?= $row[6] ?> <a href="update.php?wuleying&id=<?= $row[0]?>">更改</a> <a href="delete.php?wuleying&id=<?= $row[0]?>">删除</a><?}?></a></p>
<p class="blue">留言内容:</p>
<div id="show_info"><?= nl2br(htmlspecialchars($row[5])) ?></div>
</div>
<?php
}
}
else
{
echo "<div id=\"show\">无数据......</div>";
}
?>
<div id="show_page">
<p>
<?php
$first=1;
$prev=$page-1;
$next=$page+1;
$last=$pages;
if($page==1&&$pages>1)
{
echo "首页 | ";
echo "上一页 | ";
echo "<a href=\"index.php?page=".$next."\">下一页</a> | ";
echo "<a href=\"index.php?page=".$last."\">尾页</a> | ";
}
elseif($page>=1&&$page!=$pages&&$num>0)
{
echo "<a href=\"index.php?page=".$first."\">首页</a> | ";
echo "<a href=\"index.php?page=".$prev."\">上一页</a> | ";
echo "<a href=\"index.php?page=".$next."\">下一页</a> | ";
echo "<a href=\"index.php?page=".$last."\">尾页</a> | ";
}
elseif($page==$pages&&$page!=1)
{
echo "<a href=\"index.php?page=".$first."\">首页</a> | ";
echo "<a href=\"index.php?page=".$prev."\">上一页</a> | ";
echo "下一页 | ";
echo "尾页 | ";
}
elseif($page==$pages)
{
echo "首页 | ";
echo "上一页 | ";
echo "下一页 | ";
echo "尾页 | ";
}
else
{
echo "首页 | ";
echo "上一页 | ";
echo "下一页 | ";
echo "尾页 | ";
}
?>
共 <span><?= $pages ?></span> 页 | 当前第 <span><?= $page ?></span> 页 | 共 <span><?=$numrows ?></span> 条留言</p>
</div>
<?php
mysql_close();
?>
<?php
require_once("footer.php");
?>