php - PHP 中的回显表

Question

到目前为止，我的代码可以从 .txt 文件中读取，解析信息并通过 html 输出。我的问题是如何将我的 $name 和 $email 变量回显到一个包含两列的表中？

这是我的代码:

<?php

// Read the file into an array
$users = file("names.txt");

// Cycle through the array
foreach ($users as $user) {

    // Parse the line, retriving the name and e-mail address
    list($name, $email) = explode(" ", $user);

    // Remove newline from $email
    $email = trim($email);

    // Output the data...how could I do this with a two-column table?
    echo "<a href=\"mailto:$email\">$name</a> <br />";

}

?>

提前致谢。

Answer 1

只需添加一些标记

// Read the file into an array
$users = file("names.txt");

if (count($users)) {
    // Open the table
    echo "<table>";

    // Cycle through the array
    foreach ($users as $user) {

        // Parse the line, retriving the name and e-mail address
        list($name, $email) = explode(" ", $user);

        // Remove newline from $email
        $email = trim($email);

        // Output a row
        echo "<tr>";
        echo "<td>$name</td>";
        echo "<td><a href=\"mailto:$email\">$email</a></td>";
        echo "</tr>";
    }

    // Close the table
    echo "</table>";
}