手机
当前位置:查字典教程网 >编程开发 >php教程 >杏林同学录(七)
杏林同学录(七)
摘要:留言簿部分:班级成员留言簿:显示留言:class/notebook/index.php

留言簿部分:

班级成员留言簿: 显示留言:class/notebook/index.php

<?

session_start(); // 开始session

if(!session_is_registered("userregister")||($userregister==""))//检查是否注册,如userregister未注册或session为空值,重新注册.

{

echo "<a href='../index.php'>请重新注册<BR>";

exit;

}

?>

<HTML>

<HEAD>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<TITLE>留言簿</TITLE>

<style type="text/css">

<>

</style>

</HEAD>

<BODY BGCOLOR="#FFFFFF">

<?php

include ("../config.php");

$result = mysql_query("SELECT * FROM notebook",$db);

$row=mysql_num_rows($result);//查看查询结果有多少行

$max=$row; //帖子总数

//设每页显示10篇,可自行设定,$p总页数,$page第几页,$low 从第几行开始读,$x 读取几行

if (!$page){ $page=1;}//$page默认值为1

$p=ceil($max/10);//页数为$max/10的最大整数

$low=10*($page-1);

if($page==$p&&($max%10)<>0){$x=($max%10);} else {$x=10;}//如果是最后一页,且不是10的整倍数,读取$max除以10的余数,否则取10

if($max==0){$x=0;}//如果没有帖子,$x取0

$result = mysql_query("select * from notebook ORDER BY time DESC limit $low,$x",$db);//按照帖子的时间降序查询

?>

<table width="98%" border="0" cellspacing="0" cellpadding="0" height="61">

<tr>

<td height="62" width="34%"><img src="../image/classlogo.gif" width="224" height="60"border="0"></td>

<td height="62" width="66%">

<div align="center"><img src="../image/note.gif" width="410" height="60"><img src="../image/y1.gif" width="60" height="60"></div>

</td>

</tr>

</table>

<table width="95%" border="1" cellspacing="0" cellpadding="0" height="253" bordercolordark="#FFFFFF" bordercolorlight="#003399" align="center">

<tr>

<td height="250">

<div align="center"></div>

<table width="95%" border="0" cellspacing="0" cellpadding="0" height="32" bgcolor="#3366FF">

<tr>

<td width="26%" class="white12" height="23"><a href="../guest.php" class="white12">首页</a>

> 留言簿</td>

<td width="48%" class="white12" height="23">

<?php

echo "帖子总数: ",$max," 第";

for ($n=1;$n<=$p;$n++){

echo "<a href=index.php?page=$n>$n</a>";

}

echo "页";

?>

</td>

<td width="15%" height="23"><a href="addnote.php"><img src="../image/newthread.gif" width="91" height="21" border="0"></a></td>

<td width="11%" height="23"><a href="delnote.php"><span class="white12">留言管理</span></a></td>

</tr>

</table>

<?php

for ($i=0;$i<=($x-1);$i++) {

$user=mysql_result($result,$i,'user');

$time=mysql_result($result,$i,'time');

$ip=mysql_result($result,$i,'ip');

$title=mysql_result($result,$i,'title');

$nnote=mysql_result($result,$i,'nnote');

$yresult = mysql_query("SELECT * FROM user where user='$user'",$db);//读取成员数据库

$name=mysql_result($yresult,0,'name');

$signature=mysql_result($yresult,0,'signature');//读取个人签名

$email=mysql_result($yresult,0,'email');

$face=mysql_result($yresult,0,'face');

$face='../image/face/icon'.$face;

echo "<table width='100%' border='0' cellspacing='0' cellpadding='0' height=107' bordercolor='#FFFFFF'> <tr bgcolor='#eeeeee'>";

echo "<td width='10%' height='33' bgcolor='#eeeeee'><img src='$face.gif' width='32' height='32'></td>";

echo"<td width='16%' height='33' bgcolor='#eeeeee'>留言人:$name</td>";

echo"<td width='41%' height='33' bgcolor='#eeeeee'>发表于:$time</td>";

echo"<td width='12%' height='33' bgcolor='#eeeeee'><a href='mailto:$email'><img src='../image/email.gif' width='16' height='16' border=0></a></td>";

echo"<td width='21%' height='33'><img src='../image/ip.gif' width='13' height='15'> $ip</td></tr> <tr>";

echo"<td colspan='5' height='33'>标题:$title</td> </tr>";

echo"<tr bgcolor='#ffffff'><td colspan='5' height='37'>留言内容:$nnote<BR>----------------------<BR>$signature</td></tr></table>";

}

mysql_close($db);

?>

</td>

</tr>

</table>

</BODY>

</HTML>

添加留言:class/notebook/addnote.php

<?

session_start(); // 开始session

if(!session_is_registered("userregister")||($userregister==""))//检查是否注册,如userregister未注册或session为空值,重新注册.

{

echo "<a href='../index.php'>请重新注册<BR>";

exit;

}

?>

<HTML>

<HEAD>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<TITLE>添加留言</TITLE>

<style type="text/css">

<>

</style>

</HEAD>

<BODY BGCOLOR="#FFFFFF">

<table width="98%" border="0" cellspacing="0" cellpadding="0" height="61">

<tr>

<td height="62" width="34%"><img src="../image/classlogo.gif" width="224" height="60" border="0"></td>

<td height="62" width="66%">

<div align="center"><img src="../image/note.gif" width="410" height="60"><img src="../image/y1.gif" width="60" height="60"></div>

</td>

</tr>

</table>

<?php

include ("../config.php");

if ($submit){

$time=date("Y年m月d日 H:i:s A");

$ip=$REMOTE_ADDR;//留言人ip地址

$title=strip_tags($top);

$nnote=nl2br(strip_tags($content));//先去掉html标记,再将换行符转成 <br>。

if (!$title||!$nnote){//检查是否填写完整

echo "对不起,您必须填所有内容!<BR>"."<a href='javascript:history.back()'>返回</a>";

exit; }

//写入数据库

$sql="INSERT INTO notebook (user,time,ip,title,nnote) VALUES ('$userregister','$time','$ip','$title','$nnote')";

$result = mysql_query($sql,$db);

mysql_close($db);

echo "留言成功!";

}

?>

<table width="99%" border="1" cellspacing="0" cellpadding="0" align="center" bordercolor="#3366FF">

<tr bgcolor="#3366FF">

<td width="81%" class="white12" height="26"><a href="../../main.php" class="white12">首页</a>

> <a href="index.php" class="white12">留言簿</a> > 添加留言</td>

<td width="19%" class="white12" height="26"><a href='index.php' class="white12">查看留言</a>

</td>

</tr>

<tr>

<td colspan="2">

<form name="form1" method="post" action="addnote.php">

<table width="99%" border="0" cellspacing="0" cellpadding="0">

<tr>

<td>

<div align="center">标题<br>

<input type="text" name="top" size="50">

<br>

内容<br>

<textarea name="content" cols="50" rows="6"></textarea>

<br>

<input type="submit" name="submit" value="确定">

<input type="reset" name="cancel" value="重写">

</div>

</td>

</tr>

</table>

</form>

</td>

</tr>

</table>

<p><a href="main.php?user=<? echo $user?>" class="white12"><br>

</a></p>

</BODY>

</HTML>

【杏林同学录(七)】相关文章:

杏林同学录(四)

我的论坛源代码(五)

随机广告显示(PHP函数)

我的论坛源代码(九)

杏林同学录(五)

PHP截取中文字符串的问题

PHP的FTP学习(三)

PHP.MVC的模板标签系统(一)

用Flash图形化数据(一)

十天学会php(1)

精品推荐
分类导航