修改1

PHP/Application/BookingWap/Controller/CustomTemplateController.class.php

@@ -37,6 +37,7 @@ class CustomTemplateController extends BaseBookingWapController
     public function preordainTemplate()
     {
         $finance_model = D('FinanceScene\SceneService');
+        $from_app = I("from_app",0,'intval');
         $data          = [
             'service_code'  => $finance_model::PREORDAIN,
             'apartment_id'  => I('apartment_id'),
@@ -53,6 +54,9 @@ class CustomTemplateController extends BaseBookingWapController
         $template_html = $this->fetch($parameter['data']['template_name']);
 
         $this->assign('contract_id', $data['contract_id']);
+        if ($from_app == 1){
+          echo $template_html;exit();
+        }
         $this->assign('template_html', $template_html);
 
         $this->display("preordainTemplate");