php - 使用 CSS 格式化 PHP 问题

Question

我添加了 css 之后 PHP 不会显示这段代码有什么问题？

$args = array(       
'meta_key' => 'anniversary_date',     
 'meta_value' => 0,   
 );    
$user_query = new WP_User_Query( $args );   
 $users = $user_query->get_results();    

 foreach( $users as $user ):      
echo "<div class=\"anniversary-output\">"$user->display_name"</div>";    
 echo "<div class=\"anniversary-output\">will be celebrating their anniversary on </div>";       
echo "<div class=\"anniversary-output\">" get_user_meta( $user->ID, 'anniversary_date', true )"</div>";     
 endforeach;   

Answer 1

<?php
$args = array(
    'meta_key' => 'anniversary_date',     
    'meta_value' => 0  
);

$user_query = new WP_User_Query( $args );   
$users = $user_query->get_results();    

foreach( $users as $user ) {
    echo '<div class="anniversary-output">'.$user->display_name.'</div>';
    echo '<div class="anniversary-output">will be celebrating their anniversary on</div>';       
    echo '<div class="anniversary-output">'.get_user_meta($user->ID,'anniversary_date',true).'</div>';     
}