Question

大家好帮忙，

我试图创建工厂文件来播种我的数据库，我有一个问题，我如何从已播种的表中插入一个外键？而工厂代码是全部在同一个文件中？对此有什么好处吗？

文件

模型用户

<?php

namespace App\Models;

use Illuminate\Foundation\Auth\User as Authenticatable;

class User extends Authenticatable
{

  protected $table = 'user'; //name of the table in database
  protected $primaryKey = 'Id'; //Primary Key of the table

  /**
   * Relations between tables
   */
   public function GetLoginInfo()
   {
     return $this->hasMany('App\Models\LoginInfo', 'UserId');
   }

   public function getStatus()
   {
     return $this->belongsTo('App\Models\AccountStatus');
   }

}

模型帐户状态

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class AccountStatus extends Model
{
  protected $table = 'account_status'; //name of the table in database
  protected $primaryKey = 'Id'; //primary Key of the table
  public $timestamps = false; //true if this table have timestaps
  /**
   * Relations between tables
   */
   public function GetUsers()
   {
     return $this->hasMany('App\Models\Users', 'StatusId');
   }
}

工厂档案：

<?php
/** @var \Illuminate\Database\Eloquent\Factory $factory */

//Factory for Account Status table
$factory->define(App\Models\AccountStatus::class, function (Faker\Generator $faker) {
    return [
      'Description' => $faker->word,
    ];
});

//Factory for user table
$factory->define(App\Models\User::class, function (Faker\Generator $faker) {
    return [
      'Username' => $faker->unique()->userName,
      'Password' => bcrypt('test'),
      'Email' => $faker->unique()->safeEmail,
      'Name' => $faker->name,
      'StatusId' => Factory(App\Models\AccountStatus::class)->create()->id,
    ];
});

这就是我想要做的事情，你可以看到：工厂（App \ Models \ AccountStatus :: class） - ＆gt; create（） - ＆gt; id但是没有工作

Answer 1

$factory->define(App\Models\User::class, function (Faker\Generator $faker) {
    return [
      'Username' => $faker->unique()->userName,
      'Password' => bcrypt('test'),
      'Email' => $faker->unique()->safeEmail,
      'Name' => $faker->name,
      'StatusId' => factory(App\Models\AccountStatus::class)->create()->id,
    ];
});

我在工厂看到一个大写的F ..

$factory->define(App\Models\User::class, function (Faker\Generator $faker) {

     $accountStatus = factory(App\Models\AccountStatus::class)->create()

     return [
      'Username' => $faker->unique()->userName,
      'Password' => bcrypt('test'),
      'Email' => $faker->unique()->safeEmail,
      'Name' => $faker->name,
      'StatusId' => $accountStatus->id,
    ];
});

laravel factory插入外键

1 个答案: