本书系统介绍了设计模式和体系结构模式，这些模式可应用于分布式和企业应用程序。其中主要包含与事务处理、分布式计算、并发性和时间等相关的模式，还介绍了在面向对象程序设计中的数据库模式。本书主要内容还包括模式的概念及发展，描述模式的UML的相关内容，软件生命周期，以及不同类型的模式，有些模式还给出了代码示例。\r\n本书叙述清晰、结构严谨，是提高程序员编程能力的一本较好的参考书。本书可供有经验的程序员掌握所介绍的模式，并有助于在实践中发现新的模式，另外还可以了解模式的通用术语和描述方法。本书也可供初学者了解模式的用法。 -This book introduces design patterns and architecture patterns, these patterns can be applied to distributed and enterprise applications. Mainly contains transaction processing, distributed computing, concurrency and time-related patterns, but also introduces object-oriented programming in the database schema. This book also includes the concept and development model to describe the relevant content model of the UML, software lifecycle, and different types of models, some models also give the code example. \ R \ n This book describes a clear, structured, is to improve the ability of a programmer programming a good reference book. Book for experienced programmers to grasp the pattern described in, and contribute in practice to discover new patterns, patterns also can understand the general terms and describe the method. This book is also available for beginners to understand patterns of usage.