laravel session_start() returning a 1

问题

• In laravel blade view i am doing {{session_start()}} and it is echoing out a why is that and how i fix it?

• i heard that laravel has session management already built in and you dont need session_start(). is this true? because when i remove session_start() and try to return a session value it gives me error of undefined value. if it is true. how can i achieve this without a session start. source for this information.

  blade.php method outputting it's result to the form

回答1:

No need to write {{session_start()}}

From doc:

There are two primary ways of working with session data in Laravel: the global session helper and via a Request instance

https://laravel.com/docs/5.1/session

来源：https://stackoverflow.com/questions/39960209/laravel-session-start-returning-a-1