omnet++里面实现routing模型，包括数据库写入删除更新操作，并有数据分析-omnet++ which implements routing model, including database write delete update operations, and data analysis

omnet++里面实现网络拓扑，链路设置，节点计算等功能，使用基础,通过拓扑可实现最短路由功能-omnet++ inside the network topology, link setup, the node computing functions, using the underlying