1、c++filt 还原函数名
c++filt ZN36rosidl_typesupport_introspection_cpp31get_message_type_support_handleIN22unique_identifier_msgs3msg5UUID_ISaIvEEEEEPK29rosidl_message_type_support_tv
rosidl_message_type_support_t const* rosidl_typesupport_introspection_cpp::get_message_type_support_handle<unique_identifier_msgs::msg::UUID<std::allocator > >()
2、sudo timedatectl set-timezone “Asia/Shanghai” 改时区为上海