weixin/app/Repositories/Models/Mentor/Student.php

<?php

namespace App\Repositories\Models\Mentor;

use App\Repositories\Enums\Base\AdminTypeEnum;
use App\Repositories\Enums\ModelStatusEnum;
use App\Repositories\Models\Base\Admin;
use App\Repositories\Models\Model;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;

class Student extends Model
{
    /**
     * @var string
     */
    protected $table = 'mentor_students';

    protected $guarded = [];

    /**
     * The attributes excluded from the model's JSON form.
     *
     * @var array
     */
    protected $hidden = [];

    protected static function boot()
    {
        parent::boot(); // TODO: Change the autogenerated stub

        static::created(function (Student $model) {
            $admin = Admin::query()->create([
                'username' => $model->account,
                'password' => Hash::make($model->password),
                'name' => $model->truename,
                'type' => AdminTypeEnum::USER,
                'status' => ModelStatusEnum::OK,
                'email' => $model->email,
                'shop_id' => $model->grade_id,
            ]);
            $admin->assignRole('student');

            DB::table('mentor_students')->where('id', $model->id)->update(['admin_id' => $admin->id]);
        });

        static::saved(function (Student $model) {

            $data = [
                'username' => $model->account,
                'name' => $model->truename,
                'email' => $model->email,
                'status' => $model->status,
                'shop_id' => $model->grade_id,
            ];

            if ($model->isDirty('password')) {
                $data['password'] = Hash::make($model->password);
            }

            Admin::query()->where('type', AdminTypeEnum::USER)->where('id', $model->admin_id)->update($data);
        });

        static::deleted(function (Student $model) {
            Admin::query()->where('type', AdminTypeEnum::USER)->where('id', $model->admin_id)->delete();
        });
    }

    public function grade()
    {
        return $this->belongsTo(Grade::class)->select(['id', 'name']);
    }
}