laravel ORM problem

Question

1. Use Laravel ORM's associated model. For example, the student table has university_id, University::find(1)->hasManyStudent. In this case, * is obtained instead of the school's data. I want to obtain all of these two models. Data is like MYSQL's innerjoin

Answer 1

class University
{
    ...
    public function students()
    {
        return $this->hasMany(Student::class);
    }
    ...
}

$university = University::with('students')->find(1);

dd($university);

You can see that both types of data are available, students是放在universityin the relationships