public static void LoadConfig(string configfilepath)
 {
     if (config == null)
     {
         lock (_lockHelper)
         {
             if (config == null)
             {
                 config = (MemCachedConfigInfo)SerializationHelper.Load(typeof(MemCachedConfigInfo), configfilepath);
             }
         }
     }
 }
 public static void SetConfig(MemCachedConfigInfo verifyImageServiceInfoList, string configfilepath)
 {
     SerializationHelper.Save(verifyImageServiceInfoList, configfilepath);
 }