laravel中使用定时器

crontab -e 添加每分钟执行 php artisan schedule:run 命令

* * * * * php /path-to-your-project/artisan schedule:run >> /dev/null 2>&1

在项目路的根目录下输入下面的命令

php artisan make:command Test

会在app/Console/Commands目录下生成一个php文件

<?php

namespace App\Console\Commands;

use App\Post;
use Illuminate\Console\Command;

class Test extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'test';

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

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

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

        //向日志文件中写入一条数据
        \Log::info("ffffffffffffffffffff".date("Y-m-d H:i:s"));
}
}

修改app/Console下的Kernel.php,在Kernel.php的schedule方法中添加如下代码：

$schedule->command('test')//Test.php中的name
->everyMinute();