学习翻译自:Adding Statistics Collection - OMNeT++ Technical Articles Part 5 - Adding Statistics Collection ①展示收发包的数量:tictoc14 为了大致了解运行时每个节点收发包的数量,我们给module对应的class添加两个计数器:numSent.numReceived class Txc14 : public cSimpleModule { private: long numSent; long