返回缺少abbr_name

app/Http/Resources/API/RequirementGroupResource.php

@@ -20,6 +20,7 @@ class RequirementGroupResource extends JsonResource
             'id'=>$this->id,
             'name'=>$this->name,
             'asset_id'=>$this->asset_id,
+            'abbr_name'=>$this->abbr_name,
             'parent_id' => $this->parent_id,
             'children' =>$this->parent_id == 0 ? RequirementGroupResource::collection($this->children) : [],
         ];