library

app/Http/Controllers/API/ProjectController.php

@@ -701,7 +701,9 @@ class ProjectController extends Controller
     public function tree()
     {
         $attachmentArray = [];
-        $projects = Project::allowed()->get(['id', 'name'])->each(function ($project)use(&$attachmentArray){
+        $projects = Project::select(['id', 'name'])->allowed()->withCount('library')->get();
+
+        $projects->each(function ($project)use(&$attachmentArray){
             // 设置固定的type值
             $project->type = 'project';
             $project->uniId=$project->type.'_'.$project->id;