php - 返回laravel中的所有关系数据

Question

我想使用 eloquent 模型检索数据并在下面的 json 响应中返回它。

user[
     transactions[],
     clients[
            ubications[],
            contactos[],
            plans[],
      ]
]

目前我正在接收用户、交易和客户数据，但我无法检索客户端属性中的数据，例如 ubications[]、contactos[] 和 plan[]。所以我需要关于子属性的帮助，因为我已经实现了关系.

这是我正在使用
User.php的模型

class User extends Authenticatable
{
    use Notifiable,HasApiTokens;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'username', 'email', 'password',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];
    public function token(){
        return $this->access_token;
    }
    public function transaction(){
        return $this->hasMany(Transaction::class);
    }
    public function plan(){
        return $this->hasManyThrough(Plan::class,Client::class);
    }
    public function ubication(){
        return $this->hasManyThrough(Ubicacion::class,Client::class);
    }
    public function contacto(){
        return $this->hasManyThrough(Contacto::class,Client::class);
    }
    public function client(){
        return $this->hasMany(Client::class);
    }
}

客户端.php

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;

class Client extends Model
{
    protected $fillable=[
        'nombre',
        'ruc',
        'status',
        'user_id'
    ];

    public function contacto(){
        return $this->hasMany(Contacto::class);
    }
    public function feedback(){
        return $this->hasMany(Feedback::class);
    }
    public function plan(){
        return $this->hasMany(Plan::class);
    }
    public function ubication(){
        return $this->hasMany(Ubicacion::class);
    }
    public function user(){
        return $this->belongsTo(User::class);
    }
}

Answer 1

您可以使用嵌套数据 Eager Loading： Laravel 文档 Eager Loading

$user = User::find(1)
   ->with('clients', 'clients.contacto', 'clients.ubications', 'clients.plans')
   ->get();