Question

我正在使用Laravel 5.0。*，现在我想在我的应用程序中实现cron作业。我搜索了很多，但我什么都没得到，所有示例和视频教程都与5.1和5.3相关，即使我在laravel.com中搜索5.0版本下的任务调度，但它什么都没有显示

参考视频链接：video link

使用上面的视频参考后，我在终端中收到以下错误。

[2016-11-02 08:47:06] local.ERROR：异常'InvalidArgumentException'，消息'在“cron”命名空间中没有定义命令。在D：\ harendar \ htdocs \ nkbuild \ vendor \ symfony \ console \ Symfony \ Component \ Console \ Application.php：501

/app/Console/Kernel.php

use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

class Kernel extends ConsoleKernel {

    /**
     * The Artisan commands provided by your application.
     *
     * @var array
     */
    protected $commands = [
        'App\Console\Commands\Inspire',
        'App\Console\Commands\LogDemo',
    ];

    /**
     * Define the application's command schedule.
     *
     * @param  \Illuminate\Console\Scheduling\Schedule  $schedule
     * @return void
     */
    protected function schedule(Schedule $schedule)
    {
        $schedule->command('inspire')
                 ->hourly();
        $schedule->command('log:demo')->emailOutputTo('harendar@solutionavenues.com');
    }

}

/app/Console/Commands/LogDemo.php

<?php namespace App\Console\Commands;

use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;

class LogDemo extends Command {

    /**
     * The console command name.
     *
     * @var string
     */
    protected $name = 'log:demo';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Log Demo command.';

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function fire()
    {
        \log::info('I was here @ ', \Carbon\Carbon::now());
    }

    /**
     * Get the console command arguments.
     *
     * @return array
     */
    protected function getArguments()
    {
        return [
            ['example', InputArgument::REQUIRED, 'An example argument.'],
        ];
    }

    /**
     * Get the console command options.
     *
     * @return array
     */
    protected function getOptions()
    {
        return [
            ['example', null, InputOption::VALUE_OPTIONAL, 'An example option.', null],
        ];
    }

}

Answer 1

Hello首先你需要运行命令：php artisan make：console test（命令名）。

然后你会发现在app / Console / Commands / test.php下创建了一个test.php命令。这看起来像是：

命名空间App \ Console \ Commands;

使用Illuminate \ Console \ Command;

class test extends Command { / ** *控制台命令的名称和签名。 * * @var字符串 * / protected $ signature =＆＃39; test＆＃39;;

/**
 * The console command description.
 *
 * @var string
 */
protected $description = 'Command description';

/**
 * Create a new command instance.
 *
 * @return void
 */
public function __construct()
{
    parent::__construct();
}

/**
 * Execute the console command.
 *
 * @return mixed
 */
public function handle()
{
    //
}

}

Laravel 5.0：任务安排

1 个答案: