代码可以工作，但每个新数据集都会重复标题。我希望标题设置在顶部而不会重复...不知道是什么导致它。
----------------------------------------------- -------------------------------------------------- --------------------- randomtextrandomtextrandomtextrandomtextrandomtextrandomtextrandomtextrandomtextrandomtext ---------------------------- -------------------------------------------------- -------------------------------------------------- ---------------------------
$conn = new mysqli($servername, $username, $password, $dbname);
$sql = "SELECT deadchar, level, class, killforumid, realm, date FROM pkdata ORDER BY deadchar DESC";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
$deadchar = $row['deadchar'];
$level = $row['level'];
$class = $row['class'];
$killforumid = $row['killforumid'];
$realm = $row['realm'];
$date = $row['date'];
$conn->close();
echo
"<table><center><tr>
<th>
<font size=3 color=#070719>Victim</font>
</th>
<th>
<font size=3 color=#070719>Level</font>
</th>
<th>
<font size=3 color=#070719>Class</font>
</th>
<th>
<font size=3 color=#070719>Killer</font>
</th>
<th>
<font size=3 color=#070719>Realm</font>
</th>
<th>
<font size=3 color=#070719>Date</font>
</th>
</tr></center>";
echo
"<tr><center>
<td><center>$deadchar</center></td>
<td><center>$level</center></td>
<td><center>$class</center></td>
<td><center>$killforumid</center></td>
<td><center>$realm</center></td>
<td><center>$date</center></td>
</tr>";
echo "</table>";
}
?>
答案 0 :(得分：1)
你的代码非常混乱。
你永远不应该使用
布局代码。
现在你的问题，你的标题正在重复，因为你在while（）循环中有它们，因此对于每一个数据，它将再次创建标题。
echo
"<table><tr>
<th style='text-align:center'><font size=3 color=#070719>Victim</font></th>
<th style='text-align:center'><font size=3 color=#070719>Level</font></th>
<th style='text-align:center'><font size=3 color=#070719>Class</font></th>
<th style='text-align:center'><font size=3 color=#070719>Killer</font></th>
<th style='text-align:center'> <font size=3 color=#070719>Realm</font></th>
<th style='text-align:center'><font size=3 color=#070719>Date</font></th>
</tr>";
$conn = new mysqli($servername, $username, $password, $dbname);
$sql = "SELECT deadchar, level, class, killforumid, realm, date FROM pkdata ORDER BY deadchar DESC";
$result = $conn->query($sql);
while($row = $result->fetch_assoc()) {
$deadchar = $row['deadchar'];
$level = $row['level'];
$class = $row['class'];
$killforumid = $row['killforumid'];
$realm = $row['realm'];
$date = $row['date'];
echo
"<tr>
<td style='text-align:center'>".$deadchar."</td>
<td style='text-align:center'>".$level."</td>
<td style='text-align:center'>".$class."</td>
<td style='text-align:center'>".$killforumid."</td>
<td style='text-align:center'>".$realm."</td>
<td style='text-align:center'>".$date."</td>
</tr>";
}
echo "</table>";
$conn->close();
?>
试试这个，它会工作
答案 1 :(得分：0)
从循环中删除表标题。把它们放在循环之上，这不会发生。请确保将</table>置于循环之外/之后。
编辑：
<?php
$conn = new mysqli($servername, $username, $password, $dbname);
$sql = "SELECT deadchar, level, class, killforumid, realm, date FROM pkdata ORDER BY deadchar DESC";
$result = $conn->query($sql);
// initialize your variable (not needed, but okay to do at the top to keep things organized if you have multiple variables at play.)
$myTable = '';
// the ".=" appends to a variable once it is initialized already
$myTable .=
'<table>
<tr>
<th>Victim</th>
<th>Level></th>
<th>Class</th>
<th>Killer</th>
<th>Realm</th>
<th>Date</th>
</tr>';
while($row = $result->fetch_assoc())
{
$deadchar = $row['deadchar'];
$level = $row['level'];
$class = $row['class'];
$killforumid = $row['killforumid'];
$realm = $row['realm'];
$date = $row['date'];
$myTable .= '
<tr>
<td>'.$deadchar.'</td>
<td>'.$level.'</td>
<td>'.$class.'</td>
<td>'.$killforumid.'</td>
<td>'.$realm.'</td>
<td>'.$date.'</td>
</tr>';
}
$myTable .= '</table>';
$conn->close();
?>
<html>
<head>
<style>
/* Here is where you enter your styles instead of in your PHP */
table {
text-align:center;
margin:0 auto;
}
th, td {
font-size:3;
color:#070719
}
</style>
</head>
<body>
<!-- This will echo out your table -->
<?php echo $myTable; ?>
</body>
</html>