baoshi-was/app/Console/Commands/LogExpireDelete.php

<?php

namespace App\Console\Commands;

use Carbon\Carbon;
use Illuminate\Console\Command;
use Illuminate\Support\Facades\DB;

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

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

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

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $this->deleteLog();
    }

    public function deleteLog(){
        //前一天
        $date=Carbon::now()->subDays(150)->format('Y-m-d');
        DB::table('logs')->where('created_at','like',$date.'%')->delete();
    }
}