更新意见建议类型

app/Admin/Controllers/Content/FeedbackController.php

@@ -94,7 +94,25 @@ class FeedbackController extends Controller
         } else {
             $grid->model()->orderBy('audit', 'asc')->orderBy('created_at', 'desc');
         }
-        $grid->type('类型');
+        $grid->type('类型')->display(function ($type) {
+            switch ($type){
+                case '1':
+                    return '建议';
+                    break;
+                case '2':
+                    return '意见';
+                    break;
+                case '3':
+                    return '求助';
+                    break;
+                case '4':
+                    return '投诉';
+                    break;
+                case '0':
+                    return '未知';
+                    break;
+            }
+        });
         $grid->audit('处理状态')->display(function () {
             $audit_html = '';
             if ($this->audit) {