针对分布式系统需要通过网络来表达调用的语义和传达调用的数据而会遇到的问题，本文对此问题展开探 讨，首先对跨机间的远程调用进行分析，其次从通讯、编码解码进行研究，最后了提出具体的解决方案。

In view of the problem that the distributed system needs to express the semantics of the invocation and communicate the data of the invocation through the network, this paper firstly analyzes the remote invocation across machines; and then researches on the communication, encoding and decoding; and finally puts forward the specific solutions.