从 mysql 打印 php 中的数组

Question

只是想做几个星期前的教程，运行遇到了一些麻烦。

我正在尝试从 mysql 中的数组中检索所有数据。到目前为止，这是我的代码，有点管用。

include('db_conn.php'); //db connection


$query = "SELECT * FROM kit202_product";
$result = $mysqli->query($query);

while ($row = mysqli_fetch_array($result) )
{

    printf("%s %s %d %s\n", $row[0], $row[1],$row[2], $row[3]); 
}

table 看起来像 this

虽然代码确实有效（它会打印出每个值），但我该如何组织它以使其看起来像图片中的那样？我猜我需要以某种方式打印成 table？

谷歌搜索并没有真正让我到任何地方。只真正展示了如何打印数组的一行。

Answer 1

include('db_conn.php'); //db connection


$query = "SELECT * FROM kit202_product";
$result = $mysqli->query($query);

echo "<table>";
echo "<tr>";
    echo "<th>ID</th>";
    echo "<th>Name</th>";
    echo "<th>Price</th>";
    echo "<th>Description</th>";
echo "</tr>";
    while ($row = mysqli_fetch_array($result) )
    {
    echo "<tr>";
        echo "<td>".$row[0]."</td>";
        echo "<td>".$row[1]."</td>";
        echo "<td>".$row[2]."</td>";
        echo "<td>".$row[3]."</td>"; 
    echo "</tr>";
    }
echo "</table>";

用 CSS

设计您的 table

Answer 2

您可以在 table 中将结果循环到 <tr>s

中

<?php 
include('db_conn.php'); //db connection


$query = "SELECT * FROM kit202_product";
$result = $mysqli->query($query);
?>
<h1>Search Product Details</h1>
<table>
<thead>
    <tr>
        <th>ID</th>
        <th>Name</th>
        <th>Price</th>
        <th>Description</th>
    </tr>
</thead>
<tbody>
    <?php
    while ($row = mysqli_fetch_array($result) )
    {
    ?>
    <tr>
        <?php 
        echo "<td>" . $row[0] . "</td>";
        echo "<td>" . $row[1] . "</td>";
        echo "<td>" . $row[2] . "</td>";
        echo "<td>" . $row[3] . "</td>";
        ?>
    </tr>
    <?php
    }
    ?>
</tbody>
</table>

Answer 3

<?php
include('db_conn.php'); //db connection


$query = "SELECT * FROM kit202_product";
$result = $mysqli->query($query);
?>
<TABLE BORDER="5"    WIDTH="50%"   CELLPADDING="4" CELLSPACING="3">
   <TR>
      <TH COLSPAN="2"><BR><H3>Search Product Detail</H3>
      </TH>
   </TR>
   <TR>
      <TH>ID</TH>
      <TH>Name</TH>
      <TH>Price</TH>
      <TH>Description</TH>
   </TR>
<?php 
while ($row = mysqli_fetch_array($result) )
{
    echo "<TR ALIGN='CENTER'>
      <TD>$row[0]</TD>
      <TD>$row[1]</TD>
      <TD>$row[2]</TD>
      <TD>$row[3]</TD>
   </TR>"; 
}

?>

</TABLE>

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