|  | @@ -7,6 +7,7 @@ use Illuminate\Http\Request;
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				|  |  |  use App\Http\Controllers\Controller;
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				|  |  |  use Illuminate\Http\Exceptions\HttpResponseException;
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				|  |  |  use Illuminate\Support\Facades\Mail;
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				|  |  | +use App\Utils\Helper;
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				|  |  |  use Cache;
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				|  |  |  
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				|  |  |  class CommController extends Controller
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				|  | @@ -35,7 +36,7 @@ class CommController extends Controller
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				|  |  |          if (Cache::get($cacheKey)) {
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				|  |  |              abort(500, '验证码已发送,请过一会在请求');
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				|  |  |          }
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				|  |  | -        $code = rand(100000, 999999);
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				|  |  | +        $code = Helper::randomChar(6);
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				|  |  |          $subject = config('v2board.app_name', 'V2Board') . '邮箱验证码';
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				|  |  |          Mail::send(
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				|  |  |              'mail.sendEmailVerify',
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