change mqid from uuid to uint64.

lichao

2021-04-25 1fbfef2a51db4a3bac9d8a5b87af94a40a913b7a

 box/center_main.cc

@@ -44,8 +44,8 @@
         return true;
      }

      auto mtx(shm_.find_or_construct<Mutex>((name_ + "_mutex_0").c_str())());
      auto time_stamp(shm_.find_or_construct<int64_t>((name_ + "_timestamp_0").c_str())(0));
      auto mtx(shm_.FindOrCreate<Mutex>(name_ + "_mutex_0"));
      auto time_stamp(shm_.FindOrCreate<int64_t>(name_ + "_timestamp_0", 0));

      if (mtx && time_stamp) {
         Guard lock(*mtx);
@@ -86,7 +86,7 @@
int center_main(int argc, const char *argv[])
{
   auto &shm = BHomeShm();
   MsgI::BindShm(shm);
   GlobalInit(shm);

   AppArg args(argc, argv);
   if (args.Has("remove")) {