code: public void bindModuleName(String remoteKey, String appName,String labelName) throws RpcException{
          AppInfo appInfo = new AppInfo();
          appInfo.setAppName(appName);
          appInfo.setLabelName(labelName);
          appInfo.setCreateTime(new Date());
          if(containsLabelName(labelName)){
              throw new RpcException("labelName:"+labelName+" has exist.");
          }
          appNames.put(remoteKey, appInfo);
      }
docs: 绑定连接数据
  
  @param remoteKey  远程标识
  @param appName  模块名称
  @param labelName TC标识名称