<?php session_start(); require 'secoder.class.php'; //先把类包含进来,实际路径根据实际情况进行修改。 $vcode = new YL_Security_Secoder(); //实例化一个对象 $code = $_POST['code']; if ($vcode->check($code) == false) { echo iconv("GB2312", "UTF-8", '验证码错误'); exit; } $username = strtoupper($_POST["account"]); $psw = strtoupper($_POST["password"]); $email = strtoupper($_POST["email"]); //echo 'username'.$username.'|||'; //echo 'psw'.$psw.'|||'; //echo 'email'.$email.'|||'; if (strlen($username) > 16) { echo iconv("GB2312", "UTF-8", '用户名太长'); //echo 1111; exit; } if ($username == "" || $psw == "" || $email == "") { echo iconv("GB2312", "UTF-8", '请确认信息完整性'); //echo 2222; exit; } else { //连接数据库 $con = mysql_connect("localhost", "root", "yt03080301"); if (!$con) {