修改

app/Service/DeviceService.php

@@ -109,7 +109,7 @@ class DeviceService extends Service
         $map = array_column($map,null,'id');
 
         foreach ($data as $key => $value){
-            $tmp = $map[$value['main_id']] ?? [];
+            $tmp = $map[$value['depart_id']] ?? [];
             $merge = [];
             $merge['depart_title'] = $tmp['title'];
             $merge['depart_code'] = $tmp['code'];