lianjie_admin/app/Console/Commands/TransSQTimeToAdd.php

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use App\Models\ImsCjdcStore;
use Carbon\Carbon;

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

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Command 转换申请时间到time_add';

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

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

        $stores = ImsCjdcStore::all();

        foreach ($stores as $key => $store) {
            # code...
            $d = new Carbon($store->rzdq_time);
            //dd($d->subDays(1000));
            $nd = $d->subDays(1000)->toDateTimeString();
            $store->time_add = $nd;
            $store->save();
        }

        // $store = ImsCjdcStore::find(1);
        // $d = new Carbon($store->rzdq_time);
        // $nd = $d->subDays(1000)->toDateTimeString();
        // $store->time_add = $nd;
        // $store->save();
        return 0;
    }
}