guestbook.php:
<head>
<meta http-equiv="Content-Language" c>
<meta http-equiv="Content-Type" c>
<title></title>
<STYLE>A:link {
COLOR: #002878; TEXT-DECORATION: none
}
A:visited {
COLOR: #002878; TEXT-DECORATION: none
}
A:active {
TEXT-DECORATION: none
}
A:hover {
COLOR: #cc1111; TEXT-DECORATION: none
}
P {
COLOR: #002878; FONT-SIZE: 9pt
}
TABLE {
COLOR: #002878; FONT-SIZE: 9pt
}
LI {
COLOR: #002878; FONT-SIZE: 9pt; LINE-HEIGHT: 14pt
}
UL {
COLOR: #002878; FONT-SIZE: 9pt
}
}
</STYLE>
</head>
<body>
<div align="center">
<center>
<table border="0" cellpadding="0" cellspacing="0" width="574" height="312">
</center>
<tr>
<td><p align="center">高三<6>班留言本本</br></td>
</tr>
<tr>
<td width="574" height="272" valign="top">
<form method="POST" action="ly.php">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<center>
<tr>
<td width="26%" align="right">
姓名：</td>
<td width="74%"><input
type="text" name="T1" size="13"></td>
</tr>
<tr>
<td width="26%" align="right">
EMAIL：</td>
<td width="74%"><input name="T2" size="13"></td>
</tr>
<tr>
<td width="26%" align="right">
個人主頁：</td>
<td width="74%"><input name="T3" size="13" value="http://";></td>
</tr>
<tr>
<td width="26%" align="right">
主題：</td>
<td width="74%"><input name="T4" size="13"></td>
</tr>
<tr>
<td width="26%" align="right" valign="top">
留言：</td>
<td width="74%"><textarea rows="10" name="S1" cols="45" ></textarea></td>
</tr>
<tr>
<td width="100%" align="right" colspan="2">
</td>
</tr>
</table>
<p align="center">
<input type="submit" value="提交" name="B1"> <input type="reset" value="重寫" name="B2"></p>
</form>
</center>
</td>
</tr>
</table>
<hr size='1' color='#6666FF'>
</div>
<div align="center">
<center>
<table border="0" cellpadding="0" cellspacing="0" width="603" height="294">
<tr>
<td width="603" height="294">
<?
include ("connect.rec");
$qh=mysql_query("SELECT COUNT(*) AS rcnt FROM guestbook");
$data=mysql_fetch_array($qh);
$nr=$data["rcnt"];
//判斷偏移量參數是否傳遞給了腳本，如果沒有就使用默認值0
if (empty($offset))
{
$offset=0;
}
//查詢結果（這裡是每頁20條，但你自己完全可以改變它）
//$result=mysql_query("SELECT * from guestbook ORDER BY time desc LIMIT $offset, 5");
$result=mysql_query("SELECT * from guestbook LIMIT $offset, 5");
//顯示返回的5條記錄
while ($data=mysql_fetch_array($result))
{
printf("姓名:<font color='#000000'>%s</font><br>",$data["name"]);
printf("EMAIL:<font color='#3366FF'>%s</font><br>",$data["mail"]);
printf("個人主頁:<font color='#3366FF'>%s</font><br>",$data["url"]);
printf("來自:<font color='#3366FF'>%s</font><br>",$data["ip"]);
printf("留言時間:<font color='#3366FF'>%s</font><br>",$data["time"]);
printf("主題:<font color='#3366FF'>%s</font><br>",$data["title"]);
printf("內容:<font color='#000000'>%s</font><br>",$data["ly"]);
printf("<hr size='1' color='#6666FF'>");
}
//下一步，要寫出到其它頁面的鏈接
if($offset) //如果偏移量是0，不顯示前一頁的鏈接
{
$preoffset=$offset-5;
print "<a href="$PHP_SELF?offset=$preoffset">前一頁</a> n";
}
//計算總共需要的頁數
$pages=ceil($nr/5); //$pages變量現在包含所需的頁數
for ($i=1; $i <= $pages; $i++)
{
$newoffset=5*$i-5;
print "<a href="$PHP_SELF?offset=$newoffset">$i</a> n";
}
//檢查是否是最後一頁
$next = $offset+5;
if ($next<$nr)
{
print "<a href="$PHP_SELF?offset=$next">下一頁</a> n";
}
printf("<a href='javascript:history.back()'>返回</a>")
?>
</td>
</tr>
</table>
</center>
</div>
</body>
</html>
ly.php:
<?
include ("connect.rec");
$name = $T1;
$mail = $T2;
$url = $T3;
$title = $T4;
$time = date( "Y-m-j H:i:s" );
$ip = getenv("REMOTE_ADDR");
$ly = $S1;
$result = mysql_query("insert into guestbook (name,mail,url,ip,time,title,ly) values ('$name','$mail','$url','$ip','$time','$title','$ly')");
if ($result == 1)
{
echo("留言成功！");
printf("<script language='javascript'>");
printf("location='guestbook.php'");
printf("</script>");
}
else
{
echo("留言失敗！");
printf("<a href='javascript:history.back()'>返回</a>");
}
?>
