first

modules/Mall/Http/Controllers/Admin/Selectable/Expresses.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Modules\Mall\Http\Controllers\Admin\Selectable;
+
+use Encore\Admin\Grid\Filter;
+use Encore\Admin\Grid\Selectable;
+use Modules\Mall\Models\Express;
+
+class Expresses extends Selectable
+{
+    public $model = Express::class;
+
+    public function make()
+    {
+        $this->column('id', '#ID#');
+        $this->column('name', '物流名称');
+        $this->column('status', '状态')->bool();
+        $this->column('created_at', '时间');
+
+        $this->filter(function (Filter $filter) {
+            $filter->like('name', '物流名称');
+        });
+    }
+
+    public static function display()
+    {
+        return function ($value) {
+            if (is_array($value)) {
+                return implode(';', array_column($value, 'name'));
+            }
+            return optional($this->expresses)->name;
+        };
+    }
+}