config
|- constants.PHP

在constants.PHP中,您可以定义全局变量

<?PHP

return [

    /*
    |--------------------------------------------------------------------------
    | User Defined Variables
    |--------------------------------------------------------------------------
    |
    | This is a set of variables that are made specific to this application
    | that are better placed here rather than in .env file.
    | Use config('your_key') to get the values.
    |
    */

    'company_name' => env('COMPANY_NAME','Acme Inc'),'company_email' => env('COMPANY_email','contact@acme.inc'),];

您可以使用以下两个函数之一访问这些变量：

Config::get('constants.company_name')
config('constants.company_name')

对于Blade也是如此：

{{ config('constants.company_email') }}