我使用該php artisan notification:table命令user_id在通知遷移中創(chuàng)建了一個自定義列。如何設(shè)置自定義列的值user_id？Schema::create('notifications', function (Blueprint $table) { $table->uuid('id')->primary(); $table->unsignedBigInteger('user_id'); $table->string('type'); $table->morphs('notifiable', 50); $table->text('data'); $table->timestamp('read_at')->nullable(); $table->timestamps(); $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade')->onUpdate("cascade");});在此功能中，我發(fā)送了通知，但引發(fā)了錯誤。user_id列沒有默認(rèn)值public function saveUser($formdata){ $password = $formdata['password']; $securePassword = Hash::make($password); $user = User::create(array_merge($formdata, ['password' => $securePassword])); $admin = User::where('type', 'admin')->first(); $letter = collect([ 'title' => $user->name.' New User Registered in your Portal', ]); Notification::send($admin, new DatabaseNotification($letter)); return $user;} 請幫助我弄清楚如何設(shè)置該user_id值。
1 回答
慕桂英4014372
TA貢獻(xiàn)1871條經(jīng)驗 獲得超13個贊
您應(yīng)該使用toDatabase或toArray方法來保存任何其他數(shù)據(jù)。另外，您無需更改通知遷移。您應(yīng)該$letter在內(nèi)部構(gòu)造變量DatabaseNotification，例如：
public function saveUser($formdata)
{
$password = $formdata['password'];
$securePassword = Hash::make($password);
$user = User::create(array_merge($formdata, ['password' => $securePassword]));
$admin = User::where('type', 'admin')->first();
// $letter = collect([
// 'title' => $user->name.' New User Registered in your Portal',
// ]);
// This syntax or below.
// Notification::send($admin, new DatabaseNotification($user, $message));
// Make sure you added `use Notifiable` trait in your `User` model
$admin->notify(new DatabaseNotification($user, $message));
return $user;
}
然后在您的toArray或toDatabase方法中：
protected $message;
protected $user;
/**
* Create a new notification instance.
*
* @return void
*/
public function __construct($message, User $user)
{
$this->message = $message;
$this->user = $user;
}
/**
* Get the array representation of the notification.
*
* @param mixed $notifiable
* @return array
*/
public function toArray($notifiable)
{
return [
'user_id' => $this->user->id,
'message' => $this->message
];
}
最終toArray輸出序列化到表的data列中notifications。
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