多级控制器方法名支持驼峰命名的处理办法，希望下个版本加入

改 app里kebab2camel方法中正则表达式 /-([a-z]+)/ 为 /[_-]([a-z]+)/

public static function kebab2camel($name, bool $big = true)
{
$name = preg_replace_callback('/-([a-z]+)/', function($m) {
return ucfirst($m[1]);
}, $name);
return $big ? ucfirst($name) : $name;
}

Locate the app method named kebab2camel and review how controller method names are converted. Update the conversion so underscores are handled alongside hyphens, then verify that multi-level controller names using either separator produce the expected camel-case method name.

Written by the indexing model from the issue text.