4、index.php(首页)
<?php //分页代码开始 $pages = intval($numrows/$pagesize); if($num>0){ <div id="show"> <div id="show_page"> <?php
require_once("conn.php");
require_once("header.php");
session_start();
$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 = $myrow[0];//计算总记录
if($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);
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";
}
?>
<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>";
}
?>
<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();
?>
require_once("footer.php");
?>
<?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");
?>
5、post.php(提交留言页面)
<?
require_once("header.php");
?>
<div id="input">
<form method="post" action="input.php" name="form1">
<h1>提交留言</h1>
<p>姓名 ：<input type="text" name="name" size="20" class="y" /> </p>
<p>性别 ：<input name="sex" type="radio" value="男" checked/> 帅锅 <input type="radio" name="sex" value="女"/> 美女</p>
<p>Q Q ：<input type="text" name="qq" class="y" /> (可选填)</p>
<p>Email：<input type="text" name="email" class="y" /> (可选填)</p>
<p>留言内容：</p>
<p><textarea name="info" rows="5" cols="40"></textarea></p>
<p class="cen">
<input type="submit" value="偶填好了" />
<input type="reset" value="偶要重写">
</p>
<p class="cen1">银子留言板 Version 1.0</p>
</form>
</div>
</body>
</html>
