一个分页的论坛


Posted in PHP onOctober 09, 2006

-------------------------------论坛--------------------------
数据表
create table guest(id int not null auto_increment,primary key(id),title varchar(50),email varchar(30),homepage varchar(30),name varchar(30),text text,relay int,r_time date)

create table relay(id int not null auto_increment,primary  key(id),title int,email varchar(30),name varchar(30),text text)
-------------------------index.php--------------------------
<STYLE>TD{FONT-FAMILY:"宋体";FONT-SIZE:13pt}BODY{FONT-FAMILY:"宋体";FONT-SIZE:13pt}SELECT{FONT-FAMILY:"宋体";FONT-SIZE:13pt}A{COLOR:blue;FONT-FAMILY:"宋体";FONT-SIZE:13pt;TEXT-DECORATION:none}</STYLE>
        <div> <p align=center><font size=14><b>网站完全手册</font></p>   </div>
<?php

$db =mysql_connect("localhost", "****","****");

mysql_select_db("****",$db);

@$result = mysql_query("SELECT * FROM guest order by id desc",$db);

$i=0;
while($myrow = mysql_fetch_row($result)) {
   $guestbook[$i][0] = $myrow[0];
  $guestbook[$i][1] = $myrow[1];
  $guestbook[$i][2] = $myrow[2];
  $guestbook[$i][3] = $myrow[4];
  $guestbook[$i][4]=$myrow[6];
  $guestbook[$i][5]=$myrow[7];
  $i++;
}                                                            //读入数组
mysql_close($db) ;

echo "-----------------------------共[";

if ($q!="") {
  $page = $q;
} else {
  $page = 0;
}

$i=count($guestbook);
$msgnum=20;   // 每页20笔
$start = $page * $msgnum;
$end = $start + $msgnum;
if ($end > $i) $end=$i;
$totalpage=$i/$msgnum;

for ($i=0; $i<$totalpage; $i++) {
  if ($i!=$page) {
   echo "<a href=index.php?q=$i> $i</a>";
  } else {
   echo " $i";
  }
}
echo "]页-----------------------------<br>";   printf("<p align=right><a href=111.php>添加主题</a></p>");
echo "<br>";
   echo "<table width=700 hight=560 align=center  border=1 >";
    echo "<tr>";echo "<td align=center width=200 bgcolor=aaaaaa border=1 style=border: 1px solid rgb(3,2,1)>主题</td>";
                 echo "<td align=center width=200 bgcolor=aaaaaa border=1 style=border: 1px solid rgb(3,2,1)>电子邮件</td>";
                 echo "<td align=center width=80 bgcolor=aaaaaa border=1 style=border: 1px solid rgb(3,2,1)>呢称</td>";
                 echo "<td align=center width=60 bgcolor=aaaaaa border=1 style=border: 1px solid rgb(3,2,1)>回复</td>";
                 echo "<td align=center width=200 bgcolor=aaaaaa border=1 style=border: 1px solid rgb(3,2,1)>最后回复时间</td>";
                 echo "</tr>";
   for ($i=$start; $i<$end; $i++) {
          $id=$guestbook[$i][0];

  echo "<tr >";echo "<td  align=center width=200 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo "<a href=444.php?id=$id>";echo $guestbook[$i][1]; echo "</a>"; echo "</td>";
   echo "<td align=center width=200 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo "<a href=mailto:".$guestbook[$i][2].">";  echo $guestbook[$i][2];echo "</a>";echo "</td>";

   echo "<td align=center width=80 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo $guestbook[$i][3]; echo "</td>";
   echo "<td align=center width=60 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo $guestbook[$i][4]; echo "</td>";
   echo "<td align=center width=200 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo $guestbook[$i][5]; echo "</td>";
   echo "</tr>";

}
     echo "</table>";

  echo "<br>";

printf("<a href=111.php>添加主题</a>");

?>
------------------------------444.php--------------------------------
<STYLE>TD{FONT-FAMILY:"宋体";FONT-SIZE:13pt}BODY{FONT-FAMILY:"宋体";FONT-SIZE:13pt}SELECT{FONT-FAMILY:"宋体";FONT-SIZE:13pt}A{COLOR:blue;FONT-FAMILY:"宋体";FONT-SIZE:13pt;TEXT-DECORATION:none}</STYLE>
   <?php

$db =mysql_connect("localhost", "****","****");

mysql_select_db("****",$db);

@$result = mysql_query("SELECT * FROM guest where id='$id'",$db);

   echo "<table width=700 align=center  border=1 >";
$myrow = mysql_fetch_row($result);
echo "<tr higth=20>";echo "<td align=center width=700 bgcolor=888888 border=1 style=border: 1px solid rgb(3,2,1)>主题:"; echo $myrow[1]; echo "</td>"; echo "</tr>";

    $msg=base64_decode($myrow[5]);

$msg = ereg_replace(" "," ",$msg);                            //空格处理
  $msg=nl2br($msg);                                               // 换行处理
  if ($myrow[3]!=""){$myrow[3]="<a href=http://$myrow[3]>$myrow[3]</a>";}
  else
  {$myrow[3]="我还没在网上安家";}
echo "<tr higth=60>"; echo "<td width=700 bgcolor=bbbbbb border=1 style=border: 1px solid rgb(3,2,1)>"; echo $msg;echo "</td>";echo "</tr>";
   echo "<tr higth=20>";  echo "<td align=center width=700 bgcolor=bbbbee border=1 style=border: 1px solid rgb(3,2,1)>主页:"; echo $myrow[3]; echo "</td></tr>";
  echo "<tr higth=20>";echo "<td align=center width=700 bgcolor=888888 border=1 style=border: 1px solid rgb(3,2,1)>";  echo "回复列表"; echo "</td>"; echo "</tr>";

   $num=$myrow[6];
   @$result1 = mysql_query("SELECT * FROM relay where title='$id' order by id desc",$db);
      $i=0;
while($myrow1 = mysql_fetch_row($result1)) {
  $guestbook[$i][0] = $myrow1[1];
  $guestbook[$i][1] = $myrow1[2];
  $guestbook[$i][2] = $myrow1[3];
  $guestbook[$i][3]=$myrow1[4];

  $i++;
}
mysql_close($db);

if ($q!="") {
  $page = $q;
} else {
  $page = 0;
}

$i=count($guestbook);
$msgnum=5;   // 每页5笔
$start = $page * $msgnum;
$end = $start + $msgnum;
if ($end > $i) $end=$i;
$totalpage=$i/$msgnum;

   for ($i=$start; $i<$end; $i++) {
          $t=$guestbook[$i][0];

  echo "<tr >";echo "<td  align=center width=700 bgcolor=aaaaaa border=0 style=border: 1px solid rgb(3,2,1)>";
echo "Re:"; echo $myrow[1];  echo "</td>";      echo "</tr>";
  echo "<tr >"; echo "<td align=center width=700 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo $guestbook[$i][2]; echo "</td>";         echo "</tr>";
  echo "<tr >"; echo "<td align=center width=700 bgcolor=bbbbee border=0 style=border: 1px solid rgb(3,2,1)>电子邮件:";
  echo "<a href=mailto:".$guestbook[$i][1].">";  echo $guestbook[$i][1];echo "</a>";echo "</td>";     echo "</tr>";
       $msg=base64_decode($guestbook[$i][3]);
   $msg = ereg_replace(" "," ",$msg);
  $msg=nl2br($msg);

echo "<tr >";   echo "<td width=700 bgcolor=bbbbbb border=0 style=border: 1px solid rgb(3,2,1)>";
  echo $msg; echo "</td>";         echo "</tr>";
                                                                    }

    echo "</table>"; echo "<br>"; echo "<br>";   echo "-------------------------------共[";
     for ($i=0; $i<$totalpage; $i++) {
  if ($i!=$page) {
   echo "<a href=444.php?q=$i&id=$id> $i</a>";
  } else {
   echo  $i;
  }
}      echo "]页---------------------------------";       echo "<br>";
   echo "<a href=333.php?t=$id&num=$num>回复</a>";echo "<br>";
    echo "<a href=index.php>浏览主题</a>";
?>
--------------------------------333.php-----------------------------
<html>
<head>

  <?php
   if (!$t){
             if ($text==""&$email==""&$name==""){echo "*必填";echo "<a href=333.php?t=$title&name=$name&email=$email&text=$text&num=$num>返回</a>"; }
             else {       if (eregi("^[_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3}$",$email)){
$text = base64_encode($text);                                                                                 //检验邮件地址是否合法
$db =mysql_connect("localhost", "****","****");
    $time=date("y-m-d");
mysql_select_db("****",$db);
$sql="insert into relay values('','$title','$email','$name','$text')";

$result = mysql_query($sql);
$num=$num+1;
$sql="update guest set relay='$num',r_time='$time' where id='$title'";
$result=mysql_query($sql);
mysql_close();

echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=444.php?id=$title'>";

  }
else {  echo "邮件地址无效";  echo "<a href=333.php?t=$title&name=$name&text=$text&num=$num>返回</a>";}
}     }
else
{  ?>  <FORM ACTION="333.php" METHOD="post">
    <table border=0 cellpadding=2 width=395>

  <tr>

    <td width=20%><input type=hidden name=title value="<? echo $t; ?>"></td></tr>
   <tr>
    <td nowrap><font color=004080>呢称:*</font></td>
    <td width=10%><input type=text name=name size=10 value="<? echo $name; ?>"></td>
  </tr>
    <tr>
    <td nowrap><font color=004080>邮件:*</font></td>
    <td width=20%><input type=text name=email size=20 value="<? echo $email; ?>"></td>
  </tr>
    <tr>

    <td width=20%><input type=hidden name=num value="<? echo $num; ?>"></td>
  </tr>

  <tr>
    <td nowrapvalign=top><font color=004080>内容:*</font></td>
    <td width=80% colspan=3><textarea rows=5 name=text cols=50 size=255><? echo $text; ?></textarea></td>
  </tr>

  <tr>
    <td width=100% colspan=4 align=center>
       <input type=submit value="送出">
       <input type=reset value="擦掉">
    </td>
  </tr> </table>

</FORM>    <?  }

?>
</head>
<body>
</html>
-----------------------------------www.php--------------------------
<HTML>
<HEAD>
<?php

if ($title!=""&$email!=""&$name!="")   {
          if (eregi("^[_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3}$",$email)){
  $text = base64_encode($text);                                                              //检验邮件地址是否合法
$db =mysql_connect("localhost", "****","****");
  $time=date("y-m-d");
mysql_select_db("****",$db);
$sql="insert into guest values('','$title','$email','$homepage','$name','$text','','$time')";

$result = mysql_query($sql);mysql_close();

echo "<META HTTP-EQUIV=REFRESH CONTENT='1; URL=index.php'>";

  }
else
{ echo "邮件地址无效"; echo "<a href=111.php?title=$title&&homepage=$homepage&name=$name&text=$text>返回</a>";}      }

else {echo "*必填"; echo "<a href=111.php?title=$title&email=$email&homepage=$homepage&name=$name&text=$text>返回</a>";}

//mysql_close($db)
//printf("留言成功<a href=222.php>按此返回</a>");
?>
   </HEAD>
<BODY>
</BODY>
</HTML>
--------------------------------111.php---------------------------
<html>
<head>
</head>
<body>
<FORM ACTION="www.php" METHOD="post">
<table border=0 cellpadding=2 width=395>
  <tr>
    <td nowrap><font color=004080>标题:*</font></td>
    <td width=20%><input type=text name=title size=30 value="<? echo $title; ?>"></td></tr><tr>
    <td nowrap><font color=004080>邮件:*</font></td>
    <td width=20%><input type=text name=email size=30 value="<? echo $email; ?>"></td>
  </tr>
   <tr>
    <td nowrap><font color=004080>主页:</font></td>
    <td width=25%><input type=text name=homepage size=30 value="<? echo $homepage; ?>"></td>
  </tr>
  <tr>
    <td nowrap><font color=004080>呢称:*</font></td>
    <td width=10%><input type=text name=name size=10 value="<? echo $name; ?>"></td>
  </tr>
  <tr>
    <td nowrapvalign=top><font color=004080>内容:</font></td>
    <td width=80% colspan=3><textarea rows=5 name=text cols=50 size=255 ><? echo $text; ?></textarea></td>
  </tr>

  <tr>
    <td width=100% colspan=4 align=center>
       <input type=submit value="送出">
       <input type=reset value="擦掉">
    </td>
  </tr> </table>

</FORM>
</body>
</html>  

【本文版权归作者与奥索网共同拥有,如需转载,请注明作者及出处】    

PHP 相关文章推荐
用php来检测proxy
Oct 09 PHP
用mysql内存表来代替php session的类
Feb 01 PHP
php获得url参数中具有&amp;的值的方法
Mar 05 PHP
实用的PHP带公钥加密类分享(每次加密结果都不一样哦)
Aug 20 PHP
PHP比较运算符的详细介绍
Sep 29 PHP
Yii2简单实现给表单添加验证码的方法
Jul 18 PHP
PHP加密解密类实例代码
Jul 20 PHP
Yii2实现log输出到file及database的方法
Nov 12 PHP
php实现背景图上添加圆形logo图标的方法
Nov 17 PHP
php简单构造json多维数组的方法示例
Jun 08 PHP
php判断str字符串是否是xml格式数据的方法示例
Jul 26 PHP
CentOS7.0下安装PHP5.6.30服务的教程详解
Sep 29 PHP
一个简易需要注册的留言版程序
Oct 09 #PHP
使用数据库保存session的方法
Oct 09 #PHP
COM in PHP (winows only)
Oct 09 #PHP
Banner程序
Oct 09 #PHP
下载文件的点击数回填
Oct 09 #PHP
PHP编程之高级技巧——利用Mysql函数
Oct 09 #PHP
动态生成gif格式的图像要注意?
Oct 09 #PHP
You might like
一个odbc连mssql分页的类
2006/10/09 PHP
php adodb分页实现代码
2009/03/19 PHP
php比较多维数组中值的大小排序实现代码
2012/09/08 PHP
php递归删除指定文件夹的方法小结
2015/04/20 PHP
CI(CodeIgniter)模型用法实例分析
2016/01/20 PHP
PHP之多条件混合筛选功能的实现方法
2019/10/09 PHP
客户端静态页面玩分页
2006/06/26 Javascript
微信小程序 合法域名校验出错详解及解决办法
2017/03/09 Javascript
JavaScript 基础表单验证示例(纯Js实现)
2017/07/20 Javascript
关于jquery form表单序列化的注意事项详解
2017/08/01 jQuery
Angularjs渲染的 using 指令的星级评分系统示例
2017/11/09 Javascript
初试vue-cli使用HBuilderx打包app的坑
2019/07/17 Javascript
vue中移动端调取本地的复制的文本方式
2020/07/18 Javascript
解决vue单页面应用进入页面加载所有 js 的问题
2020/08/12 Javascript
python中使用pyhook实现键盘监控的例子
2014/07/18 Python
Python中dictionary items()系列函数的用法实例
2014/08/21 Python
Python文件右键找不到IDLE打开项解决办法
2015/06/08 Python
Python实现堆排序的方法详解
2016/05/03 Python
python3实现字符串的全排列的方法(无重复字符)
2018/07/07 Python
基于python实现自动化办公学习笔记(CSV、word、Excel、PPT)
2019/08/06 Python
python的time模块和datetime模块实例解析
2019/11/29 Python
python 日志模块 日志等级设置失效的解决方案
2020/05/26 Python
Python新手学习raise用法
2020/06/03 Python
详解python datetime模块
2020/08/17 Python
英国手工布艺沙发在线购买:Sofas & Stuff
2018/03/02 全球购物
Trench London官方网站:高级风衣和意大利皮夹克
2020/07/11 全球购物
资产评估专业学生的自我鉴定
2013/11/14 职场文书
应届生如何写自荐信
2014/01/05 职场文书
销售冠军获奖感言
2014/02/03 职场文书
安全例会汇报材料
2014/08/23 职场文书
党员教师学习党的群众路线教育实践活动心得体会
2014/10/31 职场文书
新员工入职欢迎词
2015/01/23 职场文书
2015年科普工作总结
2015/07/23 职场文书
pycharm无法导入lxml的解决办法
2021/03/31 Python
python中mongodb包操作数据库
2022/04/19 Python
Android在Sqlite3中的应用及多线程使用数据库的建议
2022/04/24 Java/Android