How to add percent sign in laravel 5.* route pattern?

Question

Laravel

There is such a route "Blore%27s_Razor" and the pattern $router->pattern('author', '[-a-zA-Z0-9_%]+'), but it doesn't work, laravel throws not found http exception. This is because of the percent sign, because other routes that do not have it work fine. When I search for the usual preg_match, the pattern works. How to solve it? Thank you!

Answer 1

Route::pattern('author', '[-a-zA-Z0-9_\']+');