假设我有一个这样的类:从字符串中查询类?
class Database
{
public static $hostname = 'localhost';
}
有没有办法做到这一点?
$createDatabaseQuery = "CREATE DATABASE IF NOT EXISTS Database::$hostname";
目前我越来越想从字符串中访问类时出现错误,我想避免这种情况:
$hostname = Database::$hostname;
$createDatabaseQuery = "CREATE DATABASE IF NOT EXISTS $hostname";