Question

I'm using laravel 5.1 and I would like to know if I could only allow specific route format in my routes.php?

The route format should look like this (strict):

http://example.com/archive/2015-09

Wherein 2015-09 is year-month. It should only accept this format (as stated above). Having a different format will only redirect to the homepage. Example:

http://example.com/archive/2015
http://example.com/archive/asd
http://example.com/archive/2015-9
http://example.com/archive/2
http://example.com/archive/2015-09-01

So in my routes I have this:

Route::get('archive/{date}', 'ArchiveController@index');

I saw on the documentation that regular expressions could be used but I'm not sure how would I be able to do it.

Answer 1

这就是你想要的：

Route::get('archive/{date}', function(){
    // Your code
})->where(['date' => '[0-9]{4}-[0-9]{2}']);;

这将匹配......

数字从0到9，恰好是4次
后跟连字符-
后跟数字0到9，恰好两次

请注意，这并不能保证日期不会像“9999-99”那样错误，但您可以在控制器中进行这些检查。

Laravel routes accepts only specific format

1 个答案: