Question

我是Laravel的新手，我一直在搜索如何在下面的选择框中显示月份的名称

  01-Januray
  02-February
  03-March

我怎么能实现这个目标呢？

<div class="col-xl-4 col-lg-12 col-md-12">
    <fieldset class="form-group">
        <label for="placeTextarea">Expiration Month</label>
        <select  class="form-control" id="month" name="month" mulitple>
            <option> Select Month </option>
            @foreach($getMonth as $month)
                <option>
                    {!! $month!!}
                </option>
            @endforeach
        </select>                              
    </fieldset>
</div>

控制器

public function create()
    {
        $getMonth = date('M', mktime(0,0,0,$m));
        return view('create', compact('getMonth'));
    }
}

Answer 1

获取月份名称并将其转换为字符串，然后使用m作为带有前导零的月份编号，使用date()函数转换回日期格式。

{{ $month_num = date('m', strtotime($month)) }}

Answer 2

＆＃39;＆＃39;为了接收数组中的月份：

"01-January"
"02-February"
"03-March"
"04-April"
"05-May"
"06-June"
"07-July"
"08-August"
"09-September"
"10-October"
"11-November"
"12-December"

您可以使用此示例控制器：

<?php

namespace App\Http\Controllers;

use Carbon\Carbon;
use DateTime;
use Generator;
use Illuminate\Http\Request;

class Example extends Controller
{
    public function create()
    {
        return view('create', ['months' => iterator_to_array($this->getMonths())]);
    }

    protected function getMonths(): Generator {
        foreach (range(1, Carbon::MONTHS_PER_YEAR) as $month) {

            $human = DateTime::createFromFormat('!m', $month)->format('F'); // https://stackoverflow.com/a/18467892/6056864

            yield str_pad($month, 2, 0, STR_PAD_LEFT) .'-'. $human;
        }
    }
}

Answer 3

最简单的解决方法是更改此行

$getMonth = date('M', mktime(0,0,0,$m));

到

$getMonth = [];
foreach (range(1, 12) as $m) {
    $getMonth[] = date('m - F', mktime(0, 0, 0, $m, 1));
}

PHP date function documentation

Answer 4

您可以使用此

{!! Form::selectMonth('month',null,['class' => 'form-control']) !!}

在选择下拉列表中显示月份及其编号 - laravel

4 个答案: