Merge pull request '二维码推广背景' (#517) from feature/qrcode_promotion into master

Reviewed-on: http://8.136.139.249:3000/wmtx/platform/pulls/517

Application/Qrcode/Controller/JumpController.class.php

@@ -63,7 +63,8 @@ class JumpController extends HomeController
     {
         $isHttps = is_https();
         $backgroundImg = ($isHttps? 'https://': 'http://').$_SERVER['HTTP_HOST']."/Public/Qrcode/images/b3.png";
-        $qrCodeImg = ($isHttps? 'https://': 'http://').$_SERVER['HTTP_HOST']."/Public/Qrcode/images/qrcode.png";
+//        $qrCodeImg = ($isHttps? 'https://': 'http://').$_SERVER['HTTP_HOST']."/Public/Qrcode/images/qrcode.png";
+        $qrCodeImg = '';
         $id = I('request.id', '');
         if (!$id || $id == 'undefined') {
             $this->ajaxReturn([