Question

我正在使用php foreach循环从数据库中提取数据以生成标题但是我知道只有一个结果必须有更有效的方法吗？

<?php
foreach ($category as $value)
{
    echo "<header style='background-color:#".$value->CategoryColor."'>";
        echo "<div class='container'>";
            echo "<div class='row'>";
                echo "<div class='col-lg-12'>";
                    echo "<div class='page-intro'>";
                        echo "<span class='title'><i class='fa ".$value->CategoryIcon."'></i> ".$value->CategoryTitle."</span>";
                        echo "<span class='descriptive'>".$value->CategoryDescription."</span>";
    }
?>

这是使用CodeIgniter MVC

Answer 1

<?php
foreach ($category->result() as $value):  ?>

<header style="background-color:#<?= $value->CategoryColor; ?>">
<div class='container'>
<div class='row'>
<div class='col-lg-12'>
<div class='page-intro'>
<span class='title'><i class='fa <?= $value->CategoryIcon; ?>'></i> <?= $value->CategoryTitle; ?></span>
<span class='descriptive'><?= $value->CategoryDescription; ?></span>
}     
<?php      endforeach;?>
?>

使用foreach更有效的方法？

1 个答案: