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PHP Mysql对html表的查询仅插入到第一个表行_Php_Mysql_Html Table - Fatal编程技术网

PHP Mysql对html表的查询仅插入到第一个表行

PHP Mysql对html表的查询仅插入到第一个表行,php,mysql,html-table,Php,Mysql,Html Table,我正在尝试将所有数据打印到一个html表中,这是可行的,但只适用于第一个表行 我的PHP代码: $data = ""; while ($row = mysqli_fetch_assoc($result)) { $data = "<tr> <td>" . $row['name'] . "</td> <td>" . $row['email'] . "</td>

我正在尝试将所有数据打印到一个html表中,这是可行的,但只适用于第一个表行

我的PHP代码:

    $data = "";
while ($row = mysqli_fetch_assoc($result)) {
   $data = "<tr>
                <td>" . $row['name'] . "</td>
                <td>" . $row['email'] . "</td>
                <td>" . $row['message'] . "</td>
                <td>" . $row['created'] . "</td>
            </tr>";
 }
$data=”“;
while($row=mysqli\u fetch\u assoc($result)){
$data=”
“$row['name']”
“$row['email']”
“$row['message']”
“$row['created']”
";
}
我的html代码:

<!DOCTYPE html>
<html>
<body>

<table border="1">
    <tr>
        <th width="15%">Name</th>
        <th width="15%">Email</th>
        <th width="50%">Message</th>
        <th width="20%">Created</th>
    </tr>
    <?= $data ?>
</table>

</body>
</html>

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如何使表自动插入更多行和MySQL数据


这两个代码都在1个php文件中。

在我看来,您是在为while循环的每个迭代将$data重置为最新的行,而不是向该变量添加新的html和数据。而是使用:

$data .= "<tr..."
$data.=“代替

$data = "<tr>
$data=”
使用

$data.=”
这意味着您要在循环中追加所有tr
$data = "<tr>
            <td>" . $row['name'] . "</td>
            <td>" . $row['email'] . "</td>
            <td>" . $row['message'] . "</td>
            <td>" . $row['created'] . "</td>
        </tr>";
“$row['name']” “$row['email']” “$row['message']” “$row['created']” ";
变成

$data .= "<tr>
            <td>" . $row['name'] . "</td>
            <td>" . $row['email'] . "</td>
            <td>" . $row['message'] . "</td>
            <td>" . $row['created'] . "</td>
        </tr>";
$data.=”
“$row['name']”
“$row['email']”
“$row['message']”
“$row['created']”
";
$data .= "<tr>
            <td>" . $row['name'] . "</td>
            <td>" . $row['email'] . "</td>
            <td>" . $row['message'] . "</td>
            <td>" . $row['created'] . "</td>
        </tr>";