diff --git a/app/controller/Donation.php b/app/controller/Donation.php
index 222b14a..9e598b3 100644
--- a/app/controller/Donation.php
+++ b/app/controller/Donation.php
@@ -82,7 +82,7 @@ class Donation
     }
 
     public function setAddress(){
-        echo $userid = $GLOBALS['data']['userid'];
+        $userid = $GLOBALS['data']['userid'];
         if(empty($userid)){
             return show("请登录后再查看！",NEED_LOGIN);
         }