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模仿OSO的论坛(四)_PHP教程

时间:2021-07-01 10:21:17 帮助过:23人阅读

reply.php(用来回复主题)
疑难问题

if (!$cook_user)
{echo "";}
else {include ("connect.inc.php");
$query = "select * from my_user where user='".$cook_user."' and password='".$cook_password."'";
$res = mysql_query($query);
if (!$res)
{echo "";}
include "connect.inc.php";
if ($content) {$content= str_replace ( "'","mysinglequotes",$content);
$content=htmlspecialchars($content);
$content=nl2br($content);
$query = "INSERT INTO guestbook (name,type,content,icon,time_open,time_close,answer_count,answer_name,main_id) VALUES ('".$cook_user."',0,'".$content."',".$icon.",now(),now(),1,'".$cook_user."',".$theme_id.")";
$res = mysql_query($query);
if ($res)
{$query = "update guestbook set time_close=now(),answer_count=answer_count+1,answer_name='".$cook_user."' where id=".$theme_id;
$res = mysql_query($query);
if ($res)
{echo "";}}}}
?>







  • 本主题最后 5 个帖子 (按发帖时间倒序排列)

  • width=100%>




    $query = "select * from guestbook where main_id=".$theme_id." or id=".$theme_id." order by time_open DESC limit 5 ";
    $res = mysql_query($query);
    function TdBackColor() {
    static $ColorStr;
    if ($ColorStr=="#ededed") {
    $ColorStr="#dedede";
    } else {
    $ColorStr="#ededed";
    }
    return($ColorStr);
    }
    for ($i=1;$i<=5;$i++)
    {$row = @mysql_fetch_array($res);
    if (!$row) break;
    $ColorStr=TdBackColor();
    echo "";
    echo "";
    $content= str_replace ( "mysinglequotes","'",$row['content']);
    echo "";
    }
    ?>
    作 者 内 容
    ".$row['name']."".$content."





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