php - Laravel 4 种子数据库表与关系

Question

通常我们创建一个像这样的数据库种子文件来为数据库表提供种子:

class UsersSeeder extends DatabaseSeeder {

    public function run()
    {
        $users = [
            [
              'email' => 'mymail@mail.com',
              'password' => Hash::make('123456'),
              'name' => 'Admin'
            ]
       ];

       foreach ($users as $user) {
         User::create($user);
       }
    }

}

但是我们如何为具有关系的表添加种子呢？例如，具有表memberdetail的表users:

用户表:

id, email, password, name

成员(member)明细表:

id, userid, gender, address, dob

memberdetail 表的 userid 列将显示链接到 users 表上的 ID 的 id。我们如何为这两个表播种？

谢谢。

Answer 1

假设您有一个名为 MemberDetail 的模型。

    class UsersSeeder extends DatabaseSeeder {

        public function run()
        {
            $users = [
                [
                  'email' => 'mymail@mail.com',
                  'password' => Hash::make('123456'),
                  'name' => 'Admin'
                ]
           ];

           foreach ($users as $user) {
             $user = User::create($user);

             $memberDetail = new MemberDetail;
             $memberDetail->userid = $user->id;

             // Fill up gender, address, dob
             // i am not sure what data you have for gender, address and dob.
             $memberDetail->gender = 'Male';
             $memberDetail->address = 'Australia';
             $memberDetail->dob = '2014-01-08';
             $memberDetail->save();
           }
        }

}