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我想創建我的表地址的播種機,但我的表的一個字段,是一個外鍵,這個Fk引用我的表用戶的用戶ID。創建與外鍵字段Laravel 5.3
我的播種機類別:
class AddressesSeeder extends Seeder
{
public function run()
{
$faker = Faker::create();
// following line retrieve all the user_ids from DB
$users = User::all()->pluck('id');
foreach(range(1,50) as $index){
$address = Address::create([
'user_id' => $faker->randomElement($users),
'street' => $faker->street,
'number' => $faker->number,
'city' => $faker->city,
'state' => $faker->state,
'created_at' => $faker->datetime,
'updated_at' => $faker->datetime,
]);
}
}
}
當運行分貝:種子,我receave錯誤:
[ErrorException] 參數1傳遞給法克爾\提供商\基地:: randomElements()必須是類型的陣列,給定的對象,稱爲在C:\ XAMPP \ htdocs中\ projeto \廠商\ fzaninotto \假 r \ SRC \法克爾\提供商\ Base.php上線205和定義
感謝Rohan,但是這樣,工作也是 - > $ users = User :: pluck('id') - > all(); –
感謝您的更新,我有'list()'經驗(不推薦) –