摘要:
一、原则 1. 类设计原则 The Single-Responsibility Principle (SRP) A class should have only one reason to change. 单一职责原则(SRP) 一个类应该仅有一个引起它变化的原因。 The Open/Closed 阅读全文
posted @ 2011-07-10 15:46
ideasea
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