目录设置
默认值
array(4) ( "class" => array(2) ( 0 => string(7) "classes" 1 => string(6) ".class" ) "controller" => array(2) ( 0 => string(11) "controllers" 1 => string(11) ".controller" ) "model" => array(2) ( 0 => string(6) "models" 1 => string(6) ".model" ) "orm" => array(2) ( 0 => string(3) "orm" 1 => string(4) ".orm" ) )