一个模仿oso的php论坛程序源码（之三）

一个模仿oso的php论坛程序源码（之三）_php实例

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发布： 2016-05-17 09:40:46

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程序三：readforum.php

<HTML>  
<HEAD>  
<TITLE> 论坛信息 </TITLE>  
<link rel="STYLESHEET" type="text/css" href="fp_zhangcg.css">  
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">  
<meta name="Microsoft Theme" content="none">  
<meta name="Microsoft Border" content="none">  
<META NAME="Generator" CONTENT="EditPlus">  
<META NAME="Author" CONTENT="">  
<META NAME="Keywords" CONTENT="">  
<META NAME="Description" CONTENT="">  
</HEAD>  
<body bgcolor="#C0C0C0" background="backcolor.GIF">  
<?  
  include ("c:mydbheader.inc");  
?>  
<?php   
//完成功能：  
//echo $username;  
//echo $useremail;  
//echo $userhttp;  
//echo $forumtitle;  
//echo $fouumface;  
//echo $forumcontent;   
//echo $theme_id;  
echo 'g_username:'.$GLOBALS["g_username"].' is ok';  
$dbh = mysql_connect('localhost:3306','root','');  
mysql_select_db('test');   
if (empty($readflag)) {  
   $readflag = 0;  
}   
if ($readflag > 0) {  
   $theme_id = $readflag;  
}  
if (empty($theme_id)) {  
   $theme_id = 0;  
}   
//echo $username;  
//echo $useremail;  
//echo $userhttp;  
//echo $forumtitle;  
//echo $fouumface;  
//echo $forumcontent;   
if (($readflag == 0) and ($theme_id == 0)) {   //增加数据  
    if (empty($username)) {  
       print "错误，请核对数据";  
    }  
     $res=mysql_query("SELECT max(id) + 1 AS rid FROM fr_t_forumtitle",$dbh);    
    $row=mysql_fetch_array($res);  
    if (empty($row["rid"])) {  
       $theme_id = 1;    
    } else {  
      $theme_id = $row["rid"] + 1;    
    }  
    $tempstr = " insert into fr_t_forumtitle(id,state,readcount,replycount,title,";  
    $tempstr = $tempstr."createman,replytime) ";  
    $tempstr = $tempstr." values(".$theme_id.",'0',0,-1,'".$forumtitle."','".$username."',now());";  
    $res=mysql_query($tempstr,$dbh);  
}  
if ($readflag == 0 ) {  
    $forumcontent =  nl2br($forumcontent);  
    $tempstr = " insert into fr_t_forumcontent(id,content,replyman,replyemail,";  
    $tempstr = $tempstr."replyhttp,replytime,replyface)";  
    $tempstr = $tempstr." values(".$theme_id.",'".$forumcontent."','".$username."','".  
        $useremail."','".$userhttp."',now(),".$forumface.");";  
    $res=mysql_query($tempstr,$dbh);  
    $tempstr = " update fr_t_forumtitle set readcount = readcount +1,replycount = replycount + 1,";  
    $tempstr = $tempstr."replytime = now(),replyman ='".$username."' where id=".$theme_id;   
    $res=mysql_query($tempstr,$dbh);  
} else {  
    $tempstr = " update fr_t_forumtitle set readcount = readcount +1 where id =".$theme_id;  
    $res=mysql_query($tempstr,$dbh);  
}  
?>  
<table width="100%" border="0">  
<tr class="text">   
<td width="50%">  <p align="left">当前位置：主页——论坛——论坛内容</p> </td>  
<td width="50%">  <p align="center">&nbsp</p> </td>  
</table>  
<?  
    $tempstr = " select title,readcount,replycount from fr_t_forumtitle where id = ".$theme_id;  
     $res=mysql_query($tempstr,$dbh);    
    $row=mysql_fetch_array($res);    
    $ls_theme_title = $row["title"];    
    $li_readcount   = $row["readcount"];    
    $li_replycount  = $row["replycount"] + 1;    
?>  
<table width="100%" border="0">  
  <tr>   
    <td width="61%" class="text">主题：<span class="text"><font color="#ff0000">  
      <?  
        print $ls_theme_title;  
      ?>  
    </font></span></td>  
    <td width="13%">   
      <p align="center"><a href="addforum.php?theme_id=0" target="_top"><img src="post.gif" width="80" height="20" alt="加新贴字" border="0"></a></p>  
    </td>  
    <td width="13%">   
    <?  
      print '<p align="center"><a href="addforum.php?theme_id='.$theme_id.'"';  
      print 'target="_top"><img src="reply.gif" width="80" height="20"';  
      print 'alt="回复贴字" border="0"></a></p>';  
    ?>  
    </td>  
    <td width="13%">   
      <p align="center"><a href="mainforum.php" target="_top"><img src="theme.gif" width="80" height="20" alt="主题列表" border="0"></a></p>
</td>  
  </tr>  
  <tr>   
    <td width="390" class="text">共有帖子 <font color="#ff0000">  
    <?  
     print $li_replycount;  
    ?>  
    </font> 个，已阅读 <font color="#ff0000">  
    <?  
     print $li_readcount;  
    ?>  
    </font> 次</td>  
    <td colspan="3"> </td>  
  </tr>  
</table>  
<?  
//显示帖子的所有内容  
$ls_query = 'select content,replyman,replytime,replyemail,replyhttp,replyface from fr_t_forumcontent ';  
$ls_query =  $ls_query. ' where id = '.$theme_id.' order by replytime';  
$res = mysql_query($ls_query, $dbh);   
$li_tempr = 0;  
while ($row = mysql_fetch_array($res)) {   
  if ($li_tempr == 0) {  
  $li_tempr = 1;    
  print '<table width="100%" border="0" bgcolor="#CCCCCC">';  
  print '  <tr bgcolor="#dedede" bordercolor="#CCCCFF"> ';  
  print ' <td class="text" height="19" valign="top" width="5%"> <p align="left">';  
  print '  <img src="icon'.$row["replyface"].'.gif" width="18" height="18" ></p> </td>';  
  print '    <td class="text" height="19" valign="top" width="20%"> ';  
  print '      <p align="left"><font color="#3333FF">作者：'.$row["replyman"].'</font></p>';  
  print '    </td>';  
  print '    <td class="text" height="19" valign="top" width="25%">';  
  print  ' <font color="#3333FF">发表于：'.$row["replytime"].'</font></td>';  
  print '    <td class="text" height="19" valign="top" width="25%">';  
  print ' <font color="#3333FF">E_mail:'.$row["replyemail"].'</font></td>';  
  print '    <td class="text" height="19" valign="top" width="25%">';  
  print '<font color="#3333FF">'.$row["replyhttp"].' </font></td>';  
  print '  </tr>';  
  print '  <tr bgcolor="#dedede" bordercolor="#CCCCFF"> ';  
  print '    <td class="text" height="22" valign="top" colspan="5"> ';  
  print '      <p><font color="#3333FF">'.$row["content"].'</font></p>';  
  print '    </td>';  
  print '  </tr>';  
  print '</table>';  
  }  
  else {  
$li_tempr = 0;    
print '<table width="100%" border="0" bgcolor="#CCCCCC">';  
print '  <tr bgcolor="#ededed"> ';  
print ' <td class="text" height="19" valign="top" width="5%"> <p align="left">';  
print '  <img src="icon'.$row["replyface"].'.gif" width="18" height="18" ></p> </td>';  
print '    <td class="text" height="19" valign="top" width="20%" bgcolor="#ededed"> ';  
print '      <p align="left"><font color="#000099">作者：'.$row["replyman"].'</font></p>';  
print '    </td>';  
print '    <td class="text" height="19" valign="top" width="25%">';  
print ' <font color="#000099">发表于：'.$row["replytime"].' </font></td>';  
print '    <td class="text" height="19" valign="top" width="25%">';  
print '<font color="#000099">E_mail:'.$row["replyemail"].'</font></td>';  
print '    <td class="text" height="19" valign="top" width="25%">';  
print '<font color="#000099">'.$row["replyhttp"].' </font></td>';  
print '  </tr>';  
print '  <tr bgcolor="#ededed"> ';  
print '    <td class="text" height="22" valign="top" colspan="5"> ';  
print '      <p><font color="#000099">'.$row["content"].'</font></p>';  
print '    </td>';  
print '  </tr>';  
print '</table>';  
}  
}  
?>  
<?  
  include ("c:mydbfooter.inc");  
?>  
</HTML>

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