text: #ifndef CMD_PING
  #define CMD_PING
  
  #include "TarsClient.h"
  #include "util/tc_option.h"
  
  using namespace tars;
  
  void start(TarsClient* tarsClient, TC_Option& option) {
    string app = option.getValue("app");
    string serverName = option.getValue("server-name");
    string nodeName = option.getValue("node-name");
  
    cout << "start:" << app << "." << serverName << endl;
  
    AdminRegPrx adminPrx =
        tarsClient->getCommunicator()->stringToProxy<AdminRegPrx>(
            "tars.tarsAdminRegistry.AdminRegObj");
  
    try {
      // if(nodeName.empty())
      // {
      //     adminPrx->getAllServerIds();
      // }
  
      // ServantPrx prx =
      // tarsClient->getCommunicator()->stringToProxy<ServantPrx>(obj);
      // prx->tars_ping();
      cout << "start succ" << endl;
    } catch (exception& ex) {
      cout << "start err:" << ex.what() << endl;
    }
  }
  
  #endif