update

@@ -73,9 +73,6 @@ class InquiryForm extends Base
         unset($data['globalso-edition']);
         unset($data['globalso-date']);
 
-        //数组key转为小写
-        $data = array_change_key_case($data, CASE_LOWER);
-
         ksort($data);
         $field = array_keys($data);
         $sign = md5(json_encode($field));

@@ -70,6 +70,9 @@ class SyncSubmitTaskService
 
         $this->inquiryFilter($data['project_id'], $data);
 
+        //数组key转为小写
+        $data['data'] = array_change_key_case($data['data'], CASE_LOWER);
+
         $form_id = InquiryForm::getFromId($data['data']);
 
         InquiryFormData::saveData($form_id, $data['domain'], $data['ip'], $data['country'], $data['referer'], $data['user_agent'], $data['submit_at'], $data['data']);