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- <?php
- // +----------------------------------------------------------------------
- // | ThinkPHP [ WE CAN DO IT JUST THINK ]
- // +----------------------------------------------------------------------
- // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
- // +----------------------------------------------------------------------
- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
- // +----------------------------------------------------------------------
- // | Author: liu21st <liu21st@gmail.com>
- // +----------------------------------------------------------------------
-
- // +----------------------------------------------------------------------
- // | Captcha配置文件
- // +----------------------------------------------------------------------
-
- return [
- //验证码位数
- 'length' => 4,
- // 验证码字符集合
- 'codeSet' => '2345678abcdefhijkmnpqrstuvwxyzABCDEFGHJKLMNPQRTUVWXY',
- // 验证码过期时间
- 'expire' => 1800,
- // 是否使用中文验证码
- 'useZh' => false,
- // 是否使用算术验证码
- 'math' => false,
- // 是否使用背景图
- 'useImgBg' => false,
- //验证码字符大小
- 'fontSize' => 18,
- // 是否使用混淆曲线
- 'useCurve' => true,
- //是否添加杂点
- 'useNoise' => true,
- // 验证码字体 不设置则随机
- 'fontttf' => '',
- //背景颜色
- 'bg' => [243, 251, 254],
- // 验证码图片高度
- 'imageH' => 38,
- // 验证码图片宽度
- 'imageW' => 138,
- ];
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