先到thinkphp\convention.php 参考着里配置
// 视图输出字符串内容替换
'view_replace_str' => [
'__public__' => '/static',
'__ROOT__' => '/',
'__APPS__' => 'apps/index',
],
再在HTML模板中引入
{load file='__public__/home/css/a.css'}
<link rel="stylesheet" type="text/css" href="__public__/home/css/style.css">