Illuminate\Support\Collection Object ( [items:protected] => Array ( [0] => stdClass Object ( [id] => 412 [tid] => 87 [cid] => 0 [name] => 医疗科研 [token] => NVdPt4B8uVCRWiv02Y [stu] => 1 [icon] => ) ) [escapeWhenCastingToString:protected] => )