/**
  * Run the database seeds.
  *
  * @return void
  */
 public function run()
 {
     Comments::truncate();
     $time = Carbon::now('Asia/Taipei')->subweeks(2);
     foreach (range(1, 10) as $value) {
         $time->addDay();
         Comments::create(['name' => '路人甲' . rand(1, 10), 'content' => '假留言' . $value, 'article_id' => rand(1, 8), 'created_at' => $time, 'updated_at' => $time]);
     }
 }