Laravel 填充数据

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<?php

use Faker\Generator as Faker;

$factory->define(App\Models\Status::class, function (Faker $faker) {
    $date_time = $faker->date . ' ' . $faker->time;
    return [
        'content'    => $faker->text(),
        'created_at' => $date_time,
        'updated_at' => $date_time,
    ];
});

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class StatusesTableSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        $user_ids = ['1','2','3'];
        $faker = app(Faker\Generator::class);

        $statuses = factory(Status::class)->times(100)->make()->each(function ($status) use ($faker, $user_ids) {
            $status->user_id = $faker->randomElement($user_ids);
        });

        Status::insert($statuses->toArray());
    }
}