尊龙凯时人生就是博

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php artisan make:model ModelName

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php artisan make:model Student
php artisan make:model Class

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ClassÄ£×Ó£º

class Class extends Model
{
    protected $table = "class";
    public function students()
    {
        return $this->hasMany('AppStudent', 'class_id', 'id');
    }
}

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StudentÄ£×Ó£º

class Student extends Model
{
    protected $table = "student";
    public function class()
    {
        return $this->belongsTo('AppClass');
    }
}

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$class = Class::find(1);
echo $class->name;
$students = $class->students;
foreach ($students as $student) {
    echo $student->name;
}

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