修改模型Category.php
<?php namespace AppAdminModels; use EncoreAdminTraitsAdminBuilder; use EncoreAdminTraitsModelTree; use IlluminateDatabaseEloquentModel; class Category extends Model { use ModelTree, AdminBuilder; protected $table = 'category'; public function __construct(array $attributes = []) { parent::__construct($attributes); //這里根據(jù)自己的字段修改 $this->setParentColumn('parent_id'); ??$this->setOrderColumn('sort'); ??$this->setTitleColumn('name'); ?} ?}
修改控制文件CategoryController.php
<?php namespace AppAdminControllers; use AppAdminModelsCategory; use EncoreAdminControllersAdminController; use EncoreAdminFacadesAdmin; use EncoreAdminLayoutContent; use EncoreAdminShow; class CategoryController extends AdminController { /** * Title for current resource. * * @var string */ protected $title = '商品分類管理'; public function index(Content $content) { return Admin::content(function ($content) { $content->header('商品分類管理'); ???$content->body(Category::tree(function?($tree)?{ ????$tree->branch(function?($branch)?{ ?????$src?=?config('admin.upload.host')?.?'/'?.?$branch['image']; ?????$logo?=?"@@##@@"; ?????return?"{$branch['id']}?-?{$branch['name']}?$logo"; ????}); ???})); ??}); ?} //下面是自己的代碼 //....... ?}
添加路由app/Admin/routes.php
$router->resource('categories',CategoryController::class);
select中使用分類樹
$form->select('parent_id',?__('Parent?id'))->options(Category::selectOptions())->default(1);
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