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BBS(php & mysql)完整版(二)-PHP实例

//此页面为look.php <? include "signup/MySQL.inc"; $sql="select * from ".$table." where id='$id'"; $result=mysql_query($sql)or die(mysql_error()); $row=mysql_fetch_array($result); $number=++$row["number"]; $sql="update $table set number='$number' where id='$id'"; mysql_query($sql)or die(mysql_error()); ?> <html> <head> <title>xiaoyang</title> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <? include "js/menuhead.php" ?> <script language="javaScript"> <!-- function MM_reloadPage(init) {  //reloads the window if Nav4 resized   if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {     document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}   else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); // --> </script> </head> <body bgcolor="#FFFFFF" text="#000000"> <? include "js/menu.php"; ?>     <div id="Layer6" style="position:absolute; left:409px; top:29px; width:118px; height:17px; z-index:1"></div> <div id="Layer5" style="position:absolute; left:63px; top:61px; width:464px; height:303px; z-index:2">       <table width="100%" border="1" cellspacing="0" cellpadding="0" bordercolor="#FFCCFF">       <tr>                   <td width="22%" height="17">           <div align="center"><font color="#FF3399" size="2">题目</font></div>         </td>                 <td width="78%" height="17">         <div align="center"><font size="2" color="#9966FF"><?echo $row["title"] ;?></font> </div>       </td>       </tr>       <tr>           <td width="22%" height="24">             <div align="center"><font color="#FF3399" size="2">作者</font></div>         </td>                 <td width="78%" height="24">           <div align="center"><font size="2" color="#9966FF"><?echo $row["userid"] ;?></font> </div>       </td>       </tr>       <tr>           <td width="22%">             <div align="center"><font color="#FF3399" size="2">内容</font></div>         </td>                 <td width="78%">         <div align="left"><font size="2" color="#9966FF"><? $file=explode("n",$row["content"]); $num=count($file);         for($i=0 ;$i<$num;$i++) echo "&nbsp;&nbsp;".$file[$i]."<BR>";?></font></div>       </td>       </tr>     </table>    <?    for($j=1;$j<6;$j++)              //显示回复内容    {     $re="r".$j;     if($row["$re"])         {         $id2=$row["$re"];     $sql="select * from bbs_re where id='$id2'";     $result=mysql_query($sql)or die(mysql_error());     $row8=mysql_fetch_array($result);    echo "<BR>";    echo " <table width=100% border=1 cellspacing=0 cellpadding=0      bordercolor=#FFCCFF>  <tr>";             echo "   <td width=22% height=17>         <div align=center><font color=#FF3399 size=2>题目</font></div>";    echo "     </td>       <td width=78% height=17>";    echo " <div align=center><font size=2 color=#9966FF>".$row8["title"]."</font> </div>      </td> </tr>      <tr>";      echo "<td width=22% height=24>";      echo "<div align=center><font color=#FF3399 size=2>作者</font></div></td>";    echo " <td width=78% height=24>";      echo "<div align=center><font size=2 color=#9966FF>".$row8["userid"]." </font> </div></td> </tr><tr>";      echo " <td width=22%><div align=center><font color=#FF3399 size=2>内容</font></div>";    echo "</td> <td width=78%>";    echo "<div align=left><font size=2 color=#9966FF>"; $file=explode("n",$row8["content"]);    $num=count($file);     for($i=0 ;$i<$num;$i++) echo "&nbsp;&nbsp;".$file[$i]."<BR>";     echo "</font></div>";    echo "   </td>  </tr>    </table>";     }    }    ?> <BR><BR> </div> <div id="back" style="position:absolute; left:455px; top:30px; width:85px; height:3px; z-index:3">     <hr color="#ff9999" noshade> </div> <div id="goback" style="position:absolute; left:461px; top:23px; width:120px; height:16px; z-index:2">     <div align="center"><a href="php3.php?p=1&&table=<?echo $table ;?>" target="_self" onMouSEOver="window.status=''; return true"><font size="2" color="#FF33FF">返回</font></a></div> </div> <div id="Lay" style="position:absolute; left:70px; top:30px; width:85px; height:3px; z-index:4">   <hr noshade color="#ff9999"> </div> <div id="Laye" style="position:absolute; left:78px; top:23px; width:120px; height:16px; z-index:1">     <div align="center"><a href="say.php?id1=<? echo $id."&&table=".$table ;?>" target="_self" onMouseOver="window.status='';return true"><font size="2" color="#FF33FF">回复</font></a></div> </div> <p>&nbsp;</p> <p>&nbsp;</p> </body> </html>

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