Laravel 4 验证被破坏

Laravel 4 Validation is Broken

提问by suncoastkid

A simple date format mm/dd/yyyy validation is all I need...

我只需要一个简单的日期格式 mm/dd/yyyy 验证...

$rules = array(
    'renewal_date' =>  array('required', 'date_format:?')
    );

What do I set the date format to? The Laravel documentation could be so much better.

我将日期格式设置为什么？Laravel 文档可能会好得多。

采纳答案by suncoastkid

Workaround:

解决方法：

'renewal_date' => array('required', 'date_format:m/d/Y', 'regex:/[0-9]{2}\/[0-9]{2}\/[0-9]{4}/')

回答by Antonio Carlos Ribeiro

Documentation is pretty clear to me, you should use

文档对我来说很清楚，你应该使用

date_format:format

日期格式：格式

"The field under validation must match the format defined according to the date_parse_from_formatPHP function."

“验证中的字段必须与根据date_parse_from_formatPHP 函数定义的格式相匹配。”

Looking at it: http://php.net/manual/en/function.date-parse-from-format.php, I see you can do something like this:

看着它：http://php.net/manual/en/function.date-parse-from-format.php，我看到你可以做这样的事情：

$rules = array(
    'renewal_date' =>  array('required', 'date_format:"m/d/Y"')
    );

This is pure PHP test for it:

这是它的纯 PHP 测试：

print_r(date_parse_from_format("m/d/Y", "04/01/2013"));

You can also do it manually in Laravel to test:

你也可以在 Laravel 中手动进行测试：

$v = Validator::make(['date' => '09/26/13'], ['date' => 'date_format:"m/d/Y"']);
var_dump( $v->passes() );

To me it's printing

对我来说是印刷

boolean true

布尔真

回答by mppfiles

I got a similar problem, but with a d/m/Y date format. In my case, the problem was that I defined both "date" and "date_format" rules for the same field:

我遇到了类似的问题，但使用的是 ad/m/Y 日期格式。就我而言，问题是我为同一字段定义了“date”和“date_format”规则：

public static $rules = array(
    'birthday' => 'required|date|date_format:"d/m/Y"',
    ...

The solution is to remove the "date" validator: you must not use both. Like this:

解决方案是删除“日期”验证器：您不能同时使用两者。像这样：

public static $rules = array(
    'birthday' => 'required|date_format:"d/m/Y"',
    ...

after that, all is well.

在那之后，一切都很好。

回答by Bora

You should use with double quotelike "Y-m-d H:i:s"

你应该使用double quote像"Y-m-d H:i:s"

$rules = array(
    'renewal_date' =>  array('required', 'date_format:"m/d/Y"')
                                                      ^     ^ this ones
);

Discussion about this issue on GitHub:https://github.com/laravel/laravel/pull/1192

GitHub上关于这个问题的讨论：https : //github.com/laravel/laravel/pull/1192

回答by alejandro

date_format didn't work for me , so I did this custom validation

date_format 对我不起作用，所以我做了这个自定义验证

Validator::extend('customdate', function($attribute, $value, $parameters) {
  $parsed_date = date_parse_from_format ( "Y-m-d" , $value);
  $year = $parsed_date['year'];
  $month = $parsed_date['month'];
  $month = $month <= 9 ? "0" . $month : $month;
  $day = $parsed_date['day'];
  $day = $day <= 9 ? "0" . $day : $day;
  return checkdate($month, $day, $year);
});

$validation = Validator::make(
  array('date' => $num),
  array('date' => 'customdate')
);

回答by mbarlund

Use the PHP date_parse_from_format(Laravel 4):

使用 PHP date_parse_from_format(Laravel 4)：

'birthday' => 'date_format:m/d/Y'

Your validation message will also use "m/d/Y"which the average user will not understand. The birthday does not match the format m/d/Y

您的验证消息也将使用"m/d/Y"普通用户无法理解的内容。 生日与格式 m/d/Y 不匹配

Recommend customizing your message for this invalid response. The birthday does not match the format mm/dd/yyyy

建议针对此无效响应自定义您的消息。 生日与格式 mm/dd/yyyy 不匹配

回答by Atanu Biswas

Source : Click Here

来源：点击这里

You can use like

你可以使用像

$rules = [
    'start_date'        => 'date_format:d/m/Y|after:tomorrow',
    'end_date'          => 'date_format:d/m/Y|after:start_date',
];