具体而言,此错误仅发生在此:
$faker->randomElements($array = array('long','short','shoulder length')),
php artisan db:seed
的输出 [Illuminate\Database\QueryException]
Array to string conversion (SQL: insert into `profiles` (`agency_id`, `name`, `bio`, `age`, `hair_ty
pe`, `updated_at`, `created_at`) values (1, Cathy, Placeat voluptas tenetur corrupti et., 44, short,
2016-11-08 15:09:00, 2016-11-08 15:09:00))
[ErrorException]
Array to string conversion
是否需要添加任何属性才能使其工作,sql清楚地显示查询异常中随机生成的值,laravel日志中没有任何内容。
播种机:
namespace App;
use App\Profile;
use Illuminate\Database\Seeder;
class ProfileTableSeeder extends Seeder
{
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
$faker = \Faker\Factory::create();
foreach(range(1,50) as $index)
{
Profile::create([
'agency_id' => '1',
'name' => $faker->firstName($gender = 'female'),
'bio' => $faker->sentence(4),
'age' => $faker->numberBetween($min=19, $max=46),
'hair_type' => $faker->randomElements($array = array('long','short','shoulder length'))
]);
}
}
}
答案 0 :(得分:1)
@Mihailo - 谢谢,有时候你看不出来看。
有两种定义:
$faker->randomElements($array = array('a','b','c'), $count = 1) //array('c')
$faker->randomElement($array = array('a','b','c')) //b
我正在使用前者并期待后者的结果。
由于