laravel 类型错误：传递给 Illuminate\Database\Eloquent\Model::save() 的参数 1 必须是数组类型，给定对象
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laravel Type error: Argument 1 passed to Illuminate\Database\Eloquent\Model::save() must be of the type array, object given
提问by Przemek Wojtas
I have an entity and each entity has an address.
我有一个实体，每个实体都有一个地址。
I have 2 tables with relationship such as:
我有 2 个表的关系，例如：
Entity:
实体：
protected $table = 'entities';
public $timestamps = true;
use Searchable;
public function address()
{
return $this->hasOne('App\Address', 'entity_id');
}
Address:
地址：
protected $table = 'address';
public $timestamps = true;
public function entity()
{
return $this->belongsTo('App\Entity', 'id');
}
and my controller:
和我的控制器：
public function update(EntityRequestUpdate $request)
{
$id = $request->input('entity_id');
$entity = Entity::with('address')
->find($id);
$entity->name = $request->input('name');
$entity->type = $request->input('type');
$entity->email = $request->input('email');
$entity->twitter_entity = $request->input('twitter');
$entity->facebook_entity = $request->input('facebook');
$entity->instagram_entity = $request->input('instagram');
$entity->google_places = $request->input('google');
$entity->address->building_name = $request->input('address1');
$entity->address->street = $request->input('address2');
$entity->address->town = $request->input('town');
$entity->address->city = $request->input('city');
$entity->address->postcode = $request->input('postcode');
$entity->address->telephone = $request->input('telephone');
$entity->address->save($entity);
$entity->save();
$result = $entity->save();
if($result){
$message = 'success';
}else{
$message = 'error';
}
return redirect()->back()->withInput()->with('message', $message);
}
An error message is:
一条错误消息是：
Type error: Argument 1 passed to Illuminate\Database\Eloquent\Model::save() must be of the type array, object given, called in C:\xampp\htdocs\laravel\app\Http\Controllers\EntityController.php on line 146
类型错误：传递给 Illuminate\Database\Eloquent\Model::save() 的参数 1 必须是数组类型，给定的对象，在 C:\xampp\htdocs\laravel\app\Http\Controllers\EntityController.php 上调用第 146 行
How can I solve this issue?
我该如何解决这个问题？
回答by Arigi Wiratama
I think you just need to use save()method without any parameters. I have try it in php artisan tinkerwith same structure. And after I get same error, I try to remove the $entityparameter inside save()method:
我认为你只需要使用save()没有任何参数的方法。我已经尝试过php artisan tinker使用相同的结构。在我得到同样的错误后，我尝试删除方法中的$entity参数save()：
// After update, you should only use save() not save($entity)
$entity->address->save();
I hope I give correct answer for your problem :-D
我希望我能正确回答你的问题:-D
