循环多个模块时，如何排除news模块
迅睿框架 更新 2021-10-15 14:57:48
志伟
志伟
<?php
$rt = \Phpcmf\Service::L('cache')->get('module-'.SITE_ID.'-content');
foreach ($rt as $key => $value) {
$module[] = $key;
}
$mod = implode(",",$module);
var_dump ($mod);
?>循环多个模块，以上运行结果输出模块名称 news,jsmk,zjmk
想要排除news模块，用unset($key['news']);
<?php
$rt = \Phpcmf\Service::L('cache')->get('module-'.SITE_ID.'-content');
foreach ($rt as $key => $value) {
unset($key['news']); //排除news
$module[] = $key;
}
$mod = implode(",",$module);
var_dump ($mod);
?>但是报错，应该怎么修改下，才能排除news模块呢？
<?php $rt = \Phpcmf\Service::L('cache')->get('module-'.SITE_ID.'-content'); foreach ($rt as $key => $value) { if ($key != 'news') { $module[] = $key; } } $mod = implode(",",$module); var_dump ($mod); ?>补习一下php知识