修改过期时间

@@ -461,6 +461,9 @@ class Login extends Api
             }else{
                 $data['full_avatar'] = $qiniu.$data['avatar'];
             }
+            if(empty($data['file_pwd'])){
+                $data['file_pwd'] = '';
+            }
             $data['expirationtime'] = date('Y-m-d',$data['expirationtime']);
             $this->success('success',$data);
         }