Developing a computer application of considerable size without using a component-based architecture, something that's still done today, is like shooting a movie in only one take.
不使用基于组件的架构的原则来开发一个很大的计算机应用程序，像现在仍然有的作法那样，就如同仅仅拍摄一次就完成整个电影一样。
The construction of postal agent insurance computer system is given in brief. Based on service architecture and function, the network architecture, application system and security are demonstrated.
简单介绍了邮政代理保险计算机系统的建设情况，以业务结构及功能为基础，对网络结构、应用系统及安全等方面进行了说明。
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