有人建议我再问一次这个问题，但要更深入。
这是我的脚本：
<?php
//Loggedin
if($_SESSION['login']!=1)
{
print "You must be logged in.";
include($root . 'footer.php');
exit;
}
//Check banned account
elseif($ui['level']=="2"){
print "Sorry but your account is banned.";
include($root . 'footer.php');
exit;
}
//Check email verified
elseif($ui['email_check']=="0"){
print "Sorry but your account has not been verified, to verify your account now please visit <a href='index.php?index=verify&email=".$ui['email']."'>THIS LINK</a>.";
include($root . 'footer.php');
exit;
}
date_default_timezone_set('America/New_York');
$country= $ui['country'];
$dates=mysql_query("SELECT * FROM `contest` WHERE `countries` LIKE '%$country%'");
$timestamp = time();
$getcontests = $os_DB->query("SELECT * FROM contest WHERE date_1 <= '$timestamp' AND date_2 >= '$timestamp' AND countries LIKE '%$country%'");
$num = $os_DB->num($getcontests);
if($num == 0){
print"<td colspan='4'>There are currently no active contests</td>";
}
else
{
while ($dat = mysql_fetch_array($dates)) {
$tname = preg_replace('/\s+/', '', $dat['name']);
$places="(SELECT * FROM `".$tname."_contest` WHERE `username` <> 'cassa' ORDER BY `completed` DESC LIMIT ".$dat['rewards'].")";
$results=mysql_query($places) or die(mysql_error());
$reward = array("".$dat['reward_1'].",".$dat['reward_2'].",".$dat['reward_3'].",".$dat['reward_4'].",".$dat['reward_5'].",".$dat['reward_6'].",".$dat['reward_7'].",".$dat['reward_8'].",".$dat['reward_9'].",".$dat['reward_10']."");
$rewards = implode(",", $reward);
$rewardsa = explode(",", $rewards);
$i=0;
$a=1;
// Offers Contest
if(time() <= $dat['date_2'] && time() >= $dat['date_1'] && $dat['type'] == offer) {
print" <table width ='100%'><tr><th align='center'><font size='4'>{$dat['name']}</font></th><th align='right'><font size='1'>".date("m/d/Y h:i A", $dat['date_1'])."-".date("m/d/Y h:i A", $dat['date_2'])."</font></th></tr></table><br />".$dat['desc']."<br /><font size='1' color='white'>You must complete offers worth at least ".$dat['min_points']." points or $".$dat['min_cash']." to count towards contest!<br /><br />
You must also complete at least ".$dat['min_offers']." offers in order to be eligible for winnings.</font><br /><br />";
print" <table width ='100%'><tr><th align='left'>Place</th><th align='center'>User</th><th align='right'>Prize</th><th align='right'>Completed</th></tr>";
if(mysql_num_rows($results) == 0){
foreach($rewardsa as $rewa){
if(!empty($rewa['$i'])){
if($dat['r_type'] == points){
print" <tr><td align='left'>{$a}</td><td align='center'>......</td><td align='right'>{$rewardsa[$i]} points</td><td align='right'>--</td></tr>";
}
if($dat['r_type'] == cash){
print" <tr><td align='left'>{$a}</td><td align='center'>......</td><td align='right'>$".$rewardsa[$i]."</td><td align='right'>--</td></tr>";
}
$i++;
$a++;
}
}
}
while ($place = mysql_fetch_array($results)) {
if($dat['r_type'] == points){
print" <tr><td align='left'>{$a}</td><td align='center'>{$place['username']}</td><td align='right'>{$rewardsa[$i]} points</td><td align='right'>{$place['completed']}</td></tr>";
}
if($dat['r_type'] == cash){
print" <tr><td align='left'>{$a}</td><td align='center'>{$place['username']}</td><td align='right'>$".$rewardsa[$i]."</td><td align='right'>{$place['completed']}</td></tr>";
}
$i++;
$a++;
}
///Line I am working with///
$getyou= mysql_query("SELECT COUNT(*) AS Place, t.*
FROM ".$tname."_contest t
GROUP BY t.id
HAVING Place <= 3 OR username = '".$ui['username']."'");
$youu = mysql_fetch_array($getyou);
print" <tr><td align='left'>{$youu['Place']}</td><td align='center'>You</td><td align='right'>---</td><td align='right'>{$youu['completed']}</td></tr>";
}
}
}
?>
</table>
使用这个脚本，我希望能够向登录的用户显示他们当前在当前获胜者下的比赛中所处的位置。
这就是我希望桌子的样子。
-----------------------------------------
| Place | User | Prize | Completed |
| 1 | Someuser1 | $5.00 | 5 |
| 2 | Someuser2 | $2.50 | 3 |
| 3 | Someuser3 | $1.25 | 2 |
| 20 | You | --- | 1 |
-----------------------------------------
这是它的样子
-----------------------------------------
| Place | User | Prize | Completed |
| 1 | Someuser1 | $5.00 | 5 |
| 2 | Someuser2 | $2.50 | 3 |
| 3 | Someuser3 | $1.25 | 2 |
| 1 | You | --- | 1 |
-----------------------------------------
这是我的表结构。
Column | Type | Null | Default
--------------------------------------
id |int(11)| No |
username |text | No |
completed|int(11)| No |
正如您所看到的，所有这些都来自一个表，并且该位置不是由数据库定义的，而是由脚本本身定义的。
希望这可以比我上一个问题更清楚。
编辑：使用肖恩的代码，这就是我得到的。
-----------------------------------------
| Place | User | Prize | Completed |
| 1 | kikkat | $5.00 | 1 |
| 2 |xXchris744Xx| $2.50 | 1 |
| 3 | kira423 | $1.25 | 1 | /// This line is me
| 7 | You | --- | 1 | /// But it shows my current place as 7
-----------------------------------------