Question

我有这段代码

SELECT t.typeName, m.quantity, m.typeID
FROM invTypeMaterials AS m
LEFT JOIN invTypes AS t
ON m.materialTypeID = t.typeID
WHERE m.typeID = 222'

它产生了这个：

Array ( [0] => Array ( [typeName] => Tritanium [quantity] => 204 [typeID] => 222 ) [1] => Array ( [typeName] => Pyerite [quantity] => 17 [typeID] => 222 ) [2] => Array ( [typeName] => Nocxium [quantity] => 1 [typeID] => 222 ) )

如何在甜美的上帝中把它变成这个。

Tritanium   Pyerite     Nocxium 
204          17          1

这应该非常简单，我确信它是，但无论我尝试什么，我都无法让它显示出来。

试过这个以及其他很多：

 $i=0;
// output data of each row
   foreach ($users as $user) {

    //echo count($user['typeID']);
    echo '<td>' . $user["quantity"] . '</td>';
    //echo '<td>' . $user["typeID"] . '</td>';
    $i++ ;


 if($i % 8 == 0){
   echo '<td></td>';

}

elseif($i % 1 == 0) {
    echo '</tr>';
}

    if($i<5) { echo '<td></td>';    

}

选择答案

Tritanium   Pyerite Mexallon    Tritanium   Pyerite Mexallon    Isogen  Tritanium   Mexallon    Isogen
107 213 107 56000   12050   2100    450 134 267 134

Answer 1

//execute query
//fetch data into an array like Array(Array(name, quantity, id), Array(name, quantity, id)...)
//Loop through the array:
echo '<table>';
foreach ($results as $val) {
     echo '<tr><td>'.$val["typeName"].'</td>';
     echo '<td>'.$val["quantity"].'</td>':
     echo '<td>'.$val["typeID"].'</td></tr>';
}
echo '</table>';

还i%1 == 0？真？：d

修改啊，我现在得到了问题。您希望列表是水平的，而不是垂直的。嗯，这有点棘手，我能想到的唯一解决方案是使用三个循环：

//same as above to load the array echo '<table>'; echo '<tr>'; foreach ($results as $val) echo '<td>'.$val["typeName"].'</td>'; echo '</tr><tr>'; foreach ($results as $val) echo '<td>'.$val["quantity"].'</td>'; echo '</tr><tr>'; foreach ($results as $val) echo '<td>'.$val["typeID"].'</td>'; echo '</tr>'; echo '</table>';

Answer 2

当然这会对你有帮助

<?php
$key = array();
$values = array();
foreach ($users as $user => $value) {
    $key[] = $user;
    $values[] = $value;
}
echo "<table>";
echo "<tr>";
foreach ($key as $single) {
    echo '<td>' . $single . '</td>';
}
echo "<tr>";

echo "<tr>";
foreach ($values as $single) {
    echo '<td>' . $single . '</td>';
}
echo "<tr>";

echo "</table>";
?>

Answer 3

如果你想要一个标题，其他标题就像下面那样，那么试试这个

Tritanium   Pyerite     Nocxium 
204          17          1 
205          24          3

=============================

<?php
$keys = array_keys($users[0]);

echo "<table>";
echo "<tr>";
foreach ($keys as $single) {
    echo '<th>' . $single . '</th>';
}
echo "<tr>";

echo "<tr>";
foreach ($users as $key=>$value) {
    echo '<td>' . $value. '</td>';
}
echo "<tr>";

echo "</table>";
?>

将mysql结果更改为产品表

3 个答案: