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我有一个包含的PHP脚本,其中包含一个回显命令,但它没有正确显示在我的网页上。下面的代码:在PHP脚本PHP回声
<?php
$content_sql = "SELECT * FROM mag_books WHERE id = '$id'";
$content_res = mysqli_query($con, $content_sql);
while($content = mysqli_fetch_assoc($content_res)){
$content_intro = nl2br($content["intro"]);
$display_content = "
<div class=\"pageSection text\">
$content_article
</div>
<div class=\"pageSection text\">
$folder = 'files/books/'.$post_year.'/'.$post_id.'/';
$filetype = '*.{jpg}*';
$files = glob($folder.$filetype, GLOB_BRACE);
foreach ($files as $file)
{
echo '
<div class=\"galleryCell\">
<img class=\"galleryPhoto\" src=\"files/books/'.$file.'\" />
</div>
';
}
</div>
";
};
?>
在我的网站上它显示:
= 'files/books/'.2016.'/'.1463391024.'/'; = '*.{jpg}*'; = glob(., GLOB_BRACE); foreach (as) { echo ' '; }
我怎样才能逃避代码来显示应该怎样回应呢?
为什么你有一个''回声()您的变量? – Panda