vnc地址错误

app/controllers/games_controller.rb

@@ -64,7 +64,7 @@ class GamesController < ApplicationController
                   myshixun_manager: myshixun_manager}
     if @shixun.vnc
       begin
-        shixun_tomcat = edu_setting('shixun_tomcat')
+        shixun_tomcat = edu_setting('cloud_bridge')
         service_host = edu_setting('vnc_url')
         uri = "#{shixun_tomcat}/bridge/vnc/getvnc"
         params = {tpiID: @myshixun.id, :containers => "#{Base64.urlsafe_encode64(container_limit(@shixun.mirror_repositories))}"}