如何比较 laravel 中的碳日期？

Question

我试图检查今天是否是注册日后的 3 天，所以我将今天日期与注册日期加 3 天进行比较。但我认为我的代码不起作用，这是我的代码：

$get_tanggal_permohonan = DB::table('data_pemohon')->select('tanggal_permohonan')->where('noper', $noper)->first();
$tanggal_permohonan     = $get_tanggal_permohonan->tanggal_permohonan;
$Dday       = \Carbon\Carbon::parse($tanggal_permohonan);
$today      = \Carbon\Carbon::now()->toDateString();
$today      = \Carbon\Carbon::parse($date);

if($today < $Dday->subDays(3)){
    echo "not the time to come";
}else{
    echo "time to come"
}

我不知道如何解决这个错误，请帮助我。谢谢。

Answer 1

问题已在此处回答

if (Carbon::parse($date)->gt(Carbon::now()))

更多http://carbon.nesbot.com/docs/#api-comparison

Answer 2

您可以使用 isSameDay() method and the Laravel today() 辅助函数：

$get_tanggal_permohonan = DB::table('data_pemohon')->select('tanggal_permohonan')->where('noper', $noper)->first();
$tanggal_permohonan = $get_tanggal_permohonan->tanggal_permohonan;
$Dday = \Carbon\Carbon::parse($tanggal_permohonan);

if ($Dday->addDays(3)->isSameDay(today())) {
    echo "not the time to come";
} else {
    echo "time to come";
}

Answer 3

您可以使用DiffInDays()

if( $Dday->diffInDays($today) > 3){
    echo "not the time to come";
}else{
    echo "time to come"
}

如何比较 laravel 中的碳日期？

How to compare carbon date in laravel?

compare

date

laravel

php-carbon