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Update CaptchaService.php

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Anyon 2019-10-14 18:37:24 +08:00
parent 7bb7404960
commit f678fece61
1 changed files with 7 additions and 3 deletions
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10
application/admin/service/CaptchaService.php
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@ -67,12 +67,12 @@ class CaptchaService
$this->img = imagecreatetruecolor($this->width, $this->height); $this->img = imagecreatetruecolor($this->width, $this->height);
$color = imagecolorallocate($this->img, mt_rand(220, 255), mt_rand(220, 255), mt_rand(220, 255)); $color = imagecolorallocate($this->img, mt_rand(220, 255), mt_rand(220, 255), mt_rand(220, 255));
imagefilledrectangle($this->img, 0, $this->height, $this->width, 0, $color); imagefilledrectangle($this->img, 0, $this->height, $this->width, 0, $color);
// 线条 // 生成线条
for ($i = 0; $i < 6; $i++) { for ($i = 0; $i < 6; $i++) {
$color = imagecolorallocate($this->img, mt_rand(0, 50), mt_rand(0, 50), mt_rand(0, 50)); $color = imagecolorallocate($this->img, mt_rand(0, 50), mt_rand(0, 50), mt_rand(0, 50));
imageline($this->img, mt_rand(0, $this->width), mt_rand(0, $this->height), mt_rand(0, $this->width), mt_rand(0, $this->height), $color); imageline($this->img, mt_rand(0, $this->width), mt_rand(0, $this->height), mt_rand(0, $this->width), mt_rand(0, $this->height), $color);
} }
// 雪花 // 生成雪花
for ($i = 0; $i < 100; $i++) { for ($i = 0; $i < 100; $i++) {
$color = imagecolorallocate($this->img, mt_rand(200, 255), mt_rand(200, 255), mt_rand(200, 255)); $color = imagecolorallocate($this->img, mt_rand(200, 255), mt_rand(200, 255), mt_rand(200, 255));
imagestring($this->img, mt_rand(1, 5), mt_rand(0, $this->width), mt_rand(0, $this->height), '*', $color); imagestring($this->img, mt_rand(1, 5), mt_rand(0, $this->width), mt_rand(0, $this->height), '*', $color);
@ -97,7 +97,11 @@ class CaptchaService
*/ */
public function getAttr() public function getAttr()
{ {
return ['code' => $this->code, 'uniq' => $this->uniqid, 'data' => $this->getData()]; return [
'code' => $this->code,
'uniq' => $this->uniqid,
'data' => $this->getData()
];
} }
/** /**