修改代码

application/inter/controller/Dcquery.php

@@ -181,7 +181,6 @@ class Dcquery extends Controller
         $info['patientId'] = $patient_info['temp_patient_id'];
         $info['institution'] = $institution['name'];
         $return['studies'][] = $info;
-        header('Content-Type:application/json; charset=utf-8');
         return json_encode($return);
     }
     public function generateUrl($url, $address, $remote_url, $local_url, $status, $metadata) {