Go in Action 是关于 GO 语言编程的基础入门书。Go语言结合了底层系统语言的能力以及现代语言的高级特性，旨在降低构建简单、可靠、高效软件的门槛。本书向读者提供一个专注、全面且符合语言习惯的视角。Go语言实战同时关注语言的规范和实现，涉及的内容包括语法、类型系统、并发、管道、测试，以及其他一些主题。(Go in Action is a basic introductory book on GO language programming. The Go language combines the ability of the underlying system language and the advanced features of modern languages to reduce the threshold for building simple, reliable, and efficient software. This book provides the reader with a focused, comprehensive and linguistic perspective. Go language focuses on the specification and implementation of language, including grammar, type system, concurrent, pipeline, testing and other topics.)