php验证码类

<?php/*** @file* @version 1.0* @author 网海浪子* @date 2006-3-30* @email sxf02615@163.com* @brief 验证码文件类**/?><?phpclass CCheckCodeFile{ //验证码位数 private $mCheckCodeNum = 4; //产生的验证码 private $mCheckCode = ''; //验证码的图片 private $mCheckImage = ''; //干扰像素 private $mDisturbColor = ''; //验证码的图片宽度 private $mCheckImageWidth = '80'; //验证码的图片宽度 private $mCheckImageHeight = '20'; /** * * @brief 输出头 * */ private function OutFileHeader() { header ( Content-type: image/png ); } /** * * @brief 产生... 查看详细内容 >>