[英]laravel hide pivot data
如何在调用演员关系数据时隐藏数据透视列数据我想在调用时隐藏的列是包含“movie_id”和“person_id”的“pivot”
class Movie extends Model
{
protected $table = 'movies';
protected $hidden = array('pivot'); // doesn't work
protected $fillable = [
'adult',
'tmdb_id',
'imdb_id',
'release_date',
'original_language',
'original_title',
'title',
'popularity',
'backdrop_path',
'poster_path',
'runtime',
'tagline',
'trailer',
'summary'
];
public function persons() {
return $this->belongsToMany('App\Person', 'movies_pivot', 'movie_id', 'person_id');
}
public function actors() {
return $this->persons()->wherePivot('job_title', '=', 'Actor')->select('movies_pivot.job_title', 'persons.id', 'persons.name', 'persons.profile_path');
}
}
返回数据:
"actors": [
{
"job_title": "Actor",
"id": 1,
"name": "Jaquan Nicolas",
"profile_path": "asd",
"pivot": {
"movie_id": 1,
"person_id": 1
}
},
您需要定义:
protected $hidden = ['pivot'];
在您的App\\Person
模型上,而不是您的Movie
模型。
尝试将此功能添加到您的模型电影中
public function toArray()
{
$attributes = $this->attributesToArray();
$attributes = array_merge($attributes, $this->relationsToArray());
unset($attributes['pivot']);
return $attributes;
}
请在您的 Model.php 中编写一个函数 getActorAttributs()
然后在你的model.php中写另一行
protected $appends = ['actor']; <br/>
protected $hidden = ['actors']; <br/>
public function getActorAttributs() {
$persons = $this->persons;
$output = [];
foreach ($persons as $person) {
unset($person['pivot']);
$output[] = $person;
}
return $output;
}
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