autocde2.0/app/Admin/Controllers/GlobalUserController.php

<?php

namespace App\Admin\Controllers;


use App\Models\GlobalUser;
use App\Models\Tenant;
use Encore\Admin\Controllers\AdminController;
use Encore\Admin\Form;
use Encore\Admin\Grid;
use Encore\Admin\Show;
use Encore\Admin\Widgets\Table;

class GlobalUserController extends AdminController
{
    protected $title = '全局用户';
    protected $description = '';

    /**
     * Make a grid builder.
     *
     * @return Grid
     */
    protected function grid()
    {
        $grid = new Grid(new GlobalUser(['tenant']));

        $grid->model()->orderByDesc('created_at');

        $grid->column('id');
        $grid->column('username')->copyable();
        $grid->column('tenant.name')->expand(function ($model) {
            $tenants = $model->tenant()->get()->map(function ($tenant) {
                return $tenant->only(['id', 'name', 'tenancy_db_connection', 'expired_at']);
            });
            return new Table(['ID', 'Name', 'Db_connection', 'expired_at'], $tenants->toArray());
        });
        $grid->column('created_at')->datetime();
        $grid->column('updated_at')->datetime();
        $grid->actions(function (Grid\Displayers\Actions $actions) {
            $actions->disableDelete();
        });

        $grid->filter(function (Grid\Filter $filter) {
            $filter->like('username');
            $filter->equal('tenant_id')->select(Tenant::query()->pluck('name', 'id'));
        });

        return $grid;
    }

    /**
     * Make a show builder.
     *
     * @param  mixed  $id
     *
     * @return Show
     */
    protected function detail($id)
    {
        $show = new Show(GlobalUser::query()->findOrFail($id));
        $show->field('id');
        $show->field('username');
        $show->field('created_at');
        $show->field('updated_at');

        $show->tenant('tenant', function ($tenant) {
            $tenant->id();
            $tenant->name();
            $tenant->tenancy_db_connection();
            $tenant->expired_at();
            $tenant->panel()->tools(function ($tools) {
                $tools->disableList();
                $tools->disableEdit();
                $tools->disableDelete();
            });
        });

        return $show;
    }

    /**
     * Make a form builder.
     *
     * @return Form
     */
    protected function form()
    {
        $form = new Form(new GlobalUser());
        $form->text('username')->placeholder('unique email or mobile')->rules(function ($form) {
            return 'required|unique:global_users,username,' . $form->model()->id;
        })->required();
        $form->select('tenant_id', 'Tenant')
            ->options(function () {
                return Tenant::all()->pluck('name', 'id')->toArray();
            })
            ->required();
        return $form;
    }
}