PHP编写的图片验证码类文件分享方法
适用于自定义的验证码类! <?php /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ Class Image{ private $img; public $width = 85; public $height = 25; public $code; public $code_len = 4; public $code_str = "329832983DSDSKDSLKQWEWQ2lkfDSFSDjfdsfdsjwlkfj93290KFDSKJFDSOIDSLK"; public $bg_color = '#DCDCDC'; public $font_size = 16; public $font = 'font.ttf'; public $font_color = '#000000'; //创建验证码饿字符创 public function create_code(){ $code = ''; for( $i=0;$i<$this->code_len;$i++ ){