SessionSessionCml\Http\Session 用来处理Session 获取session值 \Cml\Http\Session::get($name); 设置session值 \Cml\Http\Session::set($key, $value=''); 删除session值 \Cml\Http\Session::delete($name); 清空session \Cml\Http\Session::clear($name); 原文: http://doc.cmlphp.com/devintro/req_res/session.html