vnc添加containers

app/controllers/myshixuns_controller.rb

@@ -357,7 +357,8 @@ class MyshixunsController < ApplicationController
     host = Redmine::Configuration['tomcat_php']
     begin
     uri = "#{shixun_tomcat}/bridge/vnc/getvnc"
-    params = {tpiID:@myshixun.id}
+    shixun = myshixun.shixun
+    params = {tpiID: @myshixun.id, :containers => "#{Base64.urlsafe_encode64(container_limit(shixun.mirror_repositories))}"}
     res = uri_exec uri, params
     if res && res['code'].to_i != 0
       raise("实训云平台繁忙（繁忙等级：99）")