系统的StartUp用例

原創 songwater 2020-02-21 00:19

系统都应该有一个初始化过程。便于优化系统的运行。

将一些常用的对象在数据库中建立起来，比如系统参数，控制器类，façade类

façade类不应该直接给别人new来创建，而应该是通过工厂方法之类来创建，而且在初始化的时候创建，而不是每一次在用的时候才创建。<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

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