<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<?php
ini_set('display_errors', 'Off');
session_start();
  if((strtoupper($_POST["code"])) == strtoupper(($_SESSION["VerifyCode"]))){
 print("验证码正确,");
  }else{
    print("验证码错误,");
  }
  echo "提交的验证码:".strtoupper($_POST["code"]).",正确的验证码：".strtoupper($_SESSION["VerifyCode"]);
?>