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Update CaptchaService.php

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Anyon 2019-09-25 15:08:53 +08:00
parent a7d47cefe3
commit fbd4df6d4a
1 changed files with 6 additions and 7 deletions
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13
application/admin/service/CaptchaService.php
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@ -44,18 +44,17 @@ class CaptchaService
{ {
// 动态配置属性 // 动态配置属性
foreach ($config as $k => $v) if (isset($this->$k)) $this->$k = $v; foreach ($config as $k => $v) if (isset($this->$k)) $this->$k = $v;
// 设置字体文件路径
$this->font = __DIR__ . '/font/icon.ttf';
// 生成验证码序号 // 生成验证码序号
$this->uniqid = uniqid('captcha'); $this->uniqid = uniqid('captcha');
// 生成验证码字符串 // 生成验证码字符串
$_len = strlen($this->charset) - 1; $length = strlen($this->charset) - 1;
for ($i = 0; $i < $this->codelen; $i++) { for ($i = 0; $i < $this->codelen; $i++) {
$this->code .= $this->charset[mt_rand(0, $_len)]; $this->code .= $this->charset[mt_rand(0, $length)];
} }
// 缓存验证码字符串 // 缓存验证码字符串
Cache::tag('captcha')->set($this->uniqid, $this->code, 360); Cache::tag('captcha')->set($this->uniqid, $this->code, 360);
p([$this->uniqid, $this->code]); // 设置字体文件路径
$this->font = __DIR__ . '/font/icon.ttf';
} }
/** /**
@ -137,8 +136,8 @@ class CaptchaService
public static function check($code, $uniqid = null) public static function check($code, $uniqid = null)
{ {
$_uni = is_string($uniqid) ? $uniqid : input('uniqid', '-'); $_uni = is_string($uniqid) ? $uniqid : input('uniqid', '-');
$_ver = Cache::tag('captcha')->get($_uni); $_val = Cache::tag('captcha')->get($_uni);
if (is_string($_ver) && strtolower($_ver) === strtolower($code)) { if (is_string($_val) && strtolower($_val) === strtolower($code)) {
Cache::tag('captcha')->rm($_uni); Cache::tag('captcha')->rm($_uni);
return true; return true;
} else return false; } else return false;