/** 
  * 获得验证码
  */
 public function showverifyAction()
 {
     $veryfy = new PwVerifyCode();
     $veryfy->showVerifyCode();
 }
 public function getverifycodeAction()
 {
     Wind::import("LIB:utility.PwVerifyCode");
     $veryfy = new PwVerifyCode();
     $veryfy->showVerifyCode();
 }