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ResetCommand.php

PHP 更新时间: 发布时间: IT归档 最新发布 模块sitemap 名妆网 法律咨询 聚返吧 英语巴士网 伯小乐 网商动力

ResetCommand.php

 

namespace IlluminateDatabaseConsoleMigrations;

 

use IlluminateConsoleCommand;

use IlluminateConsole/confirm/iableTrait;

use IlluminateDatabaseMigrationsMigrator;

use SymfonyComponentConsoleInputInputOption;

 

class ResetCommand extends Command

{//Reset Command extends Command

    use /confirm/iableTrait;//same

 

   

    protected $name = 'migrate:reset';//same

 

   

    protected $description = 'Rollback all database migrations';//same

 

   

    protected $migrator;//same

 

   

    public function __construct(Migrator $migrator)

    {

        parent::__construct();

 

        $this->migrator = $migrator;

    }//same

 

   

    public function fire()

    {

        if (! $this->confirmToProceed()) {

            return;

        }

 

        $this->migrator->setConnection($this->input->getOption('database'));

 

        if (! $this->migrator->repositoryExists()) {

            $this->output->writeln('Migration table not found.');

 

            return;

        }

 

        $pretend = $this->input->getOption('pretend');

 

        $this->migrator->reset($pretend);

 

        // once the migrator has run we will grab the note output and send it out to

        // the console screen, since the migrator itself functions without having

        // any instances of the OutputInterface contract passed into the class.

        foreach ($this->migrator->getNotes() as $note) {

            $this->output->writeln($note);

        }

    }//same

 

   

    protected function getOptions()

    {

        return [

            ['database', null, InputOption::VALUE_OPTIONAL, 'The database connection to use.'],

 

            ['force', null, InputOption::VALUE_NONE, 'Force the operation to run when in production.'],

 

            ['pretend', null, InputOption::VALUE_NONE, 'Dump the SQL queries that would be run.'],

        ];

    }//same

}

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