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%"> <div align="left">当前位置：主页——论坛——论坛内容</div> </td> <td width="50%"> <div align="center"> </div> </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 $ls_theme_title; ?> </font></span></td> <td width="13%"> <div align="center"><a href="addforum.php?theme_id=0" target="_top"><img src="post.gif" width="80" height="20" alt="加新贴字" border="0"></a></div> </td> <td width="13%"> <? print '<div align="center"><a href="addforum.php?theme_id='.$theme_id.'"'; print 'target="_top"><img src="reply.gif" width="80" height="20"'; print 'alt="回复贴字" border="0"></a></div>'; ?> </td> <td width="13%"> <div align="center"><a href="mainforum.php" target="_top"><img src="theme.gif" width="80" height="20" alt="主题列表" border="0"></a></div> </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) { $li_tempr = 1; print '<table width="100%" border="0" bgcolor="#CCCCCC">'; print ' <tr bgcolor="#dedede" bordercolor="#CCCCFF"> '; print ' <td class="text" height="19" valign="top" width="5%"> <div align="left">'; print ' <img src="icon'.$row["replyface"].'.gif" width="18" height="18" ></div> </td>'; print ' <td class="text" height="19" valign="top" width="20%"> '; print ' <div align="left"><font color="#3333FF">作者：'.$row["replyman"].'</font></div>'; print ' </td>'; print ' <td class="text" height="19" valign="top" width="25%">'; print ' <font color="#3333FF">发表于：'.$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 { $li_tempr = 0; print '<table width="100%" border="0" bgcolor="#CCCCCC">'; print ' <tr bgcolor="#ededed"> '; print ' <td class="text" height="19" valign="top" width="5%"> <div align="left">'; print ' <img src="icon'.$row["replyface"].'.gif" width="18" height="18" ></div> </td>'; print ' <td class="text" height="19" valign="top" width="20%" bgcolor="#ededed"> '; print ' <div align="left"><font color="#000099">作者：'.$row["replyman"].'</font></div>'; print ' </td>'; print ' <td class="text" height="19" valign="top" width="25%">'; print ' <font color="#000099">发表于：'.$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> ---------- http://zhangcg.yeah.net 【本文版权归作者zhangcg与奥索网共同拥有，如需转载，请注明作者及出处】
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