/// <summary>
 /// 实时刷新
 /// </summary>
 /// <param name="realTimePool"></param>
 /// <param name="realTimeVersion"></param>
 /// <param name="username"></param>
 /// <returns></returns>
 private JsonResult RealTime(string realTimePool, string realTimeVersion, string username)
 {
     if (RealTimeInitService.GetWaitPoolSet().Contains(realTimePool))
     {
         string newestVersion;
         bool   initRet = ThreadHelper.CompareControllerVersion(realTimePool, realTimeVersion, out newestVersion);
         if (string.IsNullOrEmpty(realTimeVersion))
         {
             initRet = RealTimeInitService.Init(realTimePool, username);
         }
         if (initRet)
         {
             string usernameAndPoolKey = username + realTimePool;
             if (UsernameAndPoolSet.Contains(usernameAndPoolKey))
             {
                 return(MyJson(new Result {
                     code = -1, msg = "当前用户已有线程在等待池中,无法向等待池放入新线程。"
                 }));
             }
             else
             {
                 lock (UsernameAndPoolSet)
                 {
                     if (UsernameAndPoolSet.Contains(usernameAndPoolKey))
                     {
                         return(MyJson(new Result {
                             code = -1, msg = "当前用户已有线程在等待池中,无法向等待池放入新线程。"
                         }));
                     }
                     else
                     {
                         UsernameAndPoolSet.Add(usernameAndPoolKey);
                     }
                 }
             }
             ThreadHelper.BatchWait(realTimePool, 60000);
             lock (UsernameAndPoolSet)
             {
                 UsernameAndPoolSet.Remove(usernameAndPoolKey);
             }
             initRet = ThreadHelper.CompareControllerVersion(realTimePool, realTimeVersion, out newestVersion);
             return(MyJson(new Result {
                 code = (short)(initRet?1:0), data = new Dictionary <string, string>
                 {
                     ["realTimePool"] = realTimePool,
                     ["realTimeVersion"] = newestVersion
                 }
             }));
         }
         else
         {
             return(MyJson(new Result {
                 code = 0, data = new Dictionary <string, string>
                 {
                     ["realTimePool"] = realTimePool,
                     ["realTimeVersion"] = newestVersion
                 }
             }));
         }
     }
     else
     {
         return(MyJson(new Result {
             code = -1, msg = "该等待池未开放。"
         }));
     }
 }