laravel类型错误:传递给Illuminate \ Database \ Eloquent \ Model :: save()的参数1必须为数组类型，给定对象 [英] laravel Type error: Argument 1 passed to Illuminate\Database\Eloquent\Model::save() must be of the type array, object given

问题描述

我有一个实体，每个实体都有一个地址.

I have an entity and each entity has an address.

我有2个具有如下关系的表:

I have 2 tables with relationship such as:

实体:

protected $table = 'entities';
public $timestamps = true;

use Searchable;

public function address()
{
    return $this->hasOne('App\Address', 'entity_id');
}

地址:

protected $table = 'address';
public $timestamps = true;

public function entity()
{
    return $this->belongsTo('App\Entity', 'id');
}

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);
    }

错误消息是:

类型错误:传递给Illuminate \ Database \ Eloquent \ Model :: save()的参数1必须为数组类型，给定对象，在C:\ xampp \ htdocs \ laravel \ app \ Http \ Controllers \ EntityController中调用.php行146

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

我该如何解决这个问题?

How can I solve this issue?

推荐答案

我认为您只需要使用不带任何参数的save()方法.我已经在php artisan tinker中以相同的结构进行了尝试.在遇到相同的错误后，我尝试删除save()方法中的$entity参数:

I think you just need to use save() method without any parameters. I have try it in php artisan tinker with same structure. And after I get same error, I try to remove the $entity parameter inside save() method:

// After update, you should only use save() not save($entity)
$entity->address->save(); 

我希望我能为您的问题提供正确答案:-D

I hope I give correct answer for your problem :-D

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