19/10
2016
Wallogit.com
2017 © Pedro Peláez
captcha package for thinkphp5
thinkphp5 验证码类库, (*1)
composer require topthink/think-captcha, (*2)
<div>{:captcha_img()}</div>
或者, (*3)
<div><img src="{:captcha_src()}" alt="captcha" /></div>
上面两种的最终效果是一样的, (*4)
使用TP5的内置验证功能即可, (*5)
$this->validate($data,[
'captcha|验证码'=>'require|captcha'
]);
或者手动验证, (*6)
if(!captcha_check($captcha)){
//验证失败
};