如何在 laravel 中验证时间

Question

我想验证 Laravel 中的时间。例如：- 我希望当用户输入晚上 8 点到晚上 10 点之间的时间时，它会显示验证错误。我怎样才能在 Laravel

中实现这一目标

Answer 1

您可能应该看一下 this 部分文档。自定义规则听起来很适合您。

Answer 2

试试这个代码

use Validator;
use Carbon\Carbon;


$timeHours = "7:00 PM";//change it to 8:00 PM,9:00 PM,10:00 PM  it works
$time = Carbon::parse($timeHours)->format('H');


$request['time'] = $time;
$validator = Validator::make($request->all(), [
    'time' => ['required','integer','between:20,22']
]);


 if ($validator->fails()) {
    dd($validator->errors());
}

Answer 3

此代码可能适用于您的控制器。但是，它不会验证不同日期的时间（例如晚上 9 点 - 第二天凌晨 3 点）。 time_start 和 time_end 在这种情况下应提供为 HH:mm 但您可以轻松更改它。

public function store(Illuminate\Http\Request $request)
{
    $this->validate($request, [
        'time_start' => 'date_format:H:i',
        'time_end' => 'date_format:H:i|after:time_start',
    ]);

    // do other stuff
}

Answer 4

使用date_format规则验证

date_format:H:i

来自文档

date_format:format

验证中的字段必须匹配根据 date_parse_from_format PHP 函数定义的格式。

Answer 5

在 Laravel 5.6 中：

位于 /app/Http/Requests/YourRequestValidation

的文件内

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class YourRequestValidation extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'initial_time' => 'required',
            'end_time' => 'required',
            'end_time' => 'after:initial_time'
        ];
    }

    /**
     * Custom message for validation
     *
     * @return array
     */
    public function messages()
    {

        return [
            'initial_time.required' => 'Please, fill in the initial time',
            'end_time.required' => 'Please, fill in the end time.',
            'end_time.after' => 'The end time must be greater than initial time.'
        ];

    }

}

Answer 6

$beginHour = Carbon::parse($request['hour_begin']);
        $endHour = Carbon::parse($request['hour_end']);
        if($beginHour->addMinute()->gt($endHour)){
            return response()->json([
                'message' => 'end hour should be after than begin hour',
            ], 400);
        }

Answer 7

创建 DateRequest 然后添加

<?php

namespace App\Http\Requests\Date;

use App\Http\Requests\FormRequest;


class DateRequest extends FormRequest
{
    /**
     * --------------------------------------------------
     * Determine if the user is authorized to make this request.
     * --------------------------------------------------
     * @return bool
     * --------------------------------------------------
     */
    public function authorize(): bool
    {
        return true;
    }


    /**
     * --------------------------------------------------
     * Get the validation rules that apply to the request.
     * --------------------------------------------------
     * @return array
     * --------------------------------------------------
     */
    public function rules(): array
    {
        return [

            'start_date' => 'nullable|date|date_format:H:i A',
            'end_date' => 'nullable|date|after_or_equal:start_date|date_format:H:i A'
        ];
    }
}

如何在 laravel 中验证时间

How to validate time in laravel

php

laravel

laravel-validation