mina是以Java实现的一个开源的网络程序框架，提供了对网络程序需要的并发、异步IO、事件驱动的支持！这是最新的2.0M5版！-mina is the realization of an open source Java Network fr a mework, provides the network requires concurrent, asynchronous IO, event-driven support! This is the latest version 2.0M5!