添加首页统计权限

app/Admin/Controllers/HomeController.php

@@ -8,6 +8,7 @@ use App\Admin\Metrics\Orders;
 use App\Admin\Metrics\StatisticsTotal;
 use App\Admin\Metrics\Users;
 use App\Http\Controllers\Controller;
+use Dcat\Admin\Admin;
 use Dcat\Admin\Layout\Column;
 use Dcat\Admin\Layout\Content;
 use Dcat\Admin\Layout\Row;
@@ -22,13 +23,21 @@ class HomeController extends Controller
             ->body(function (Row $row) {
                 $row->column(6, function (Column $column) {
                     $column->row(Dashboard::title());
-                    $column->row(new StatisticsTotal());
-                    $column->row(new Users());
+                    if (Admin::user()->can('dcat.admin.home.statistics')) {
+                        $column->row(new StatisticsTotal());
+                    }
+                    if (Admin::user()->can('dcat.admin.home.users')) {
+                        $column->row(new Users());
+                    }
                 });
 
                 $row->column(6, function (Column $column) {
-                    $column->row(new NewUsers());
-                    $column->row(new Orders());
+                    if (Admin::user()->can('dcat.admin.home.new_users')) {
+                        $column->row(new NewUsers());
+                    }
+                    if (Admin::user()->can('dcat.admin.home.orders')) {
+                        $column->row(new Orders());
+                    }
                 });
             });
     }

database/seeders/AdminPermissionSeeder.php

@@ -64,6 +64,16 @@ class AdminPermissionSeeder extends Seeder
                     'api.users'=>['name'=>'用户'],
                 ],
             ],
+            'home'=>[
+                'name'=>'主页',
+                'curd' => false,
+                'children' =>[
+                    'statistics'=>['name' =>'统计预览'],
+                    'users'=>['name' =>'累计会员'],
+                    'new_users'=>['name' =>'新注册'],
+                    'orders'=>['name' =>'订单'],
+                ],
+            ],
             'users'=>[
                 'name'=>'会员管理',
                 'curd'=>['index', 'show', 'create', 'store', 'destroy'],