Shulou(Shulou.com)05/31 Report--

This article introduces the knowledge of "how to realize the commands in the php laravel framework". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. As a service provider, load into the program.

/ / in config/app.php.' Providers' = > [/ / this is the artisan command provider Illuminate\ Foundation\ Providers\ ArtisanServiceProvider::class that comes with laravel.]

2. Then find the Up/Down command entry

/ * Register the command. * * @ return void * / protected function registerUpCommand () {$this- > app- > singleton ('command.up', function () {return new UpCommand;});}

3. DownCommand implementation

Class DownCommand extends Command {/ * * The console command name. * * @ var string * / protected $name = 'down'; / * * The console command description. * * @ var string * / protected $description = 'Put the application into maintenance mode'; / * * Execute the console command. * * @ return void * / public function fire () {/ / key: create a down file touch ($this- > laravel- > storagePath (). / framework/down') under the current storage directory / framework; $this- > comment ('Application is now in maintenance mode.') }} / / touch () function php document explanation / * * Sets access and modification time of file * @ link http://php.net/manual/en/function.touch.php * @ param string $filename

* The name of the file being touched. *

* @ param int $time [optional]

* The touch time. If time is not supplied, * the current system time is used. *

* @ param int $atime [optional]

* If present, the access time of the given filename is set to * the value of atime. Otherwise, it is set to * time. *

* @ return bool true on success or false on failure. * @ since 4.0* @ since 5.0* / function touch ($filename, $time = null, $atime = null) {} "how to implement commands in the php laravel framework" ends here, thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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