文章分类由1变多

app/Admin/Controllers/Article/IndexController.php

@@ -2,6 +2,7 @@
 
 namespace App\Admin\Controllers\Article;
 
+use App\Admin\Selectable\CategorySelectAble;
 use App\Models\Article;
 use App\Models\Category;
 use Encore\Admin\Controllers\AdminController;
@@ -52,18 +53,21 @@ class IndexController extends AdminController
         $form = new Form(new Article);
 
         $form->text('title', '文章标题')->rules('min:2');
-        $form->select('category_id', '所属分类')
-             ->options(Category::selectOptions(function ($model) {
-                 return $model->whereIn('type', [Category::TYPE_ARTICLE, Category::TYPE_SHOW]);
-             }, '选择分类'))
-             ->when('in', [3, 29], function (Form $form) {
-                 $form->text('working', '工龄');
-                 $form->text('job', '岗位');
-             })
-             ->rules('required|min:1', [
-                 'required' => '必须选择所属分类',
-                 'min'      => '必须选择所属分类',
-             ]);
+
+        $form->belongsToMany('categories', CategorySelectAble::class, __('关联分类'));
+
+//        $form->select('category_id', '所属分类')
+        //             ->options(Category::selectOptions(function ($model) {
+        //                 return $model->whereIn('type', [Category::TYPE_ARTICLE, Category::TYPE_SHOW]);
+        //             }, '选择分类'))
+        //             ->when('in', [3, 29], function (Form $form) {
+        //                 $form->text('working', '工龄');
+        //                 $form->text('job', '岗位');
+        //             })
+        //             ->rules('required|min:1', [
+        //                 'required' => '必须选择所属分类',
+        //                 'min'      => '必须选择所属分类',
+        //             ]);
 
         //        $form->text('keywords', '关键词')->rules('nullable');
         $form->textarea('description', '内容简介')->rules('max:350');