错误异常 ： 未定义的变量： 天

Question

用户邮箱存储库

我希望这些天应该在addDays（）中添加日期，我将得到我的数据库

public function create() 

    {

        $users = User::where('user_type', 2)->get();

        $auto_email_templates=AutoEmailTemplate::all()->pluck('days');

        foreach ($users as $user) {

           if( $user->created_at > Carbon::now()->addDays($days)){

                if ($user->created_at < Carbon::now()) //signup

                {    

                    return false;

                }

                    Mail::to($user)->send(new Automail($template));

                    return true;

           }

}

Answer 1

&nbsp; public function create()&nbsp;&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; $users = User::where('user_type', 2)->get();&nbsp; &nbsp; &nbsp; &nbsp; $auto_email_templates=AutoEmailTemplate::all();&nbsp; &nbsp; &nbsp; &nbsp; foreach ($users as $user) {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; foreach($auto_email_templates as $mail){&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if( $user->created_at > Carbon::now()->addDays($mail->days)){&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; if ($user->created_at < Carbon::now()) //signup&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp;&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return false;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Mail::to($user)->send(new Automail($template));&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; return true;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }