diff --git a/app/controllers/shixuns_controller.rb b/app/controllers/shixuns_controller.rb
index 37575988e..6b9fc8af0 100644
--- a/app/controllers/shixuns_controller.rb
+++ b/app/controllers/shixuns_controller.rb
@@ -93,8 +93,8 @@ class ShixunsController < ApplicationController
               logger.info("************#{tpiList}")
             end
           end
-          tpiList = Base64.urlsafe_encode64(tpiList.to_json) unless tpiList.blank?
-          params = {:gameInfo => "#{gameInfo}", :tpiList => "#{tpiList}" }
+          # tpiList = Base64.urlsafe_encode64(tpiList.to_json) unless tpiList.blank?
+          params = {:gameInfo => "#{gameInfo}" }
           logger.info("params is #{params}")
           uri = "#{shixun_tomcat}/bridge/dataTransfer/transfer"
           logger.info("uri is #{uri}")