# 介绍

Mastering Go 第二版中文版来袭！

## 在线阅读

* 看云: <https://www.kancloud.cn/cloud001/golang>
* gitbook: <https://hantmac.gitbook.io/mastering-go-second/>

![](https://tva1.sinaimg.cn/large/00831rSTgy1gcravfqmndj306b07nq4g.jpg)

英文版第二版的 Mastering Go不知不觉上线了，<https://www.packtpub.com/programming/mastering-go-second-edition>

第一版在广大Golang爱好者的大力支持下已经完成release，我们开始第二版的翻译。

翻译规则目前先参考第一版，<https://github.com/hantmac/Mastering_Go_ZH_CN>

领取翻译章节的话，先起一个issue，表明领取的章节，然后给一个大致的DDL，及时同步翻译进展，以方便其他人了解进度。

项目刚刚启动，对初学者来说可以 强迫自己读一些英文原著，也是不错的学习机会；golang大佬也可以对翻译的效果给予指导。

有兴趣的可加入交流群，或者通过邮件沟通：<hantmac@outlook.com>（发邮件领取第二版英文电子版即可参与）

## 交流社区

有兴趣的读者可加golang交流群，大家一起交流。

关注公众号Go\_Official\_Blog 了解更多官方资讯。

![](https://tva1.sinaimg.cn/large/0081Kckwgy1gkix2xmoj3j305i05imxf.jpg)

## 翻译进度

*持续更新中。。。。*

* [目录](/mastering-go-second/master.md)
* [chapter 1 Go和操作系统](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.0.md)
  * [01.0 前言](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.0.md)
  * [01.1 Go的历史](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.1.md)
  * [01.2 Go的未来](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.2.md)
  * [01.3 Go的特性](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.3.md)
  * [01.3.1 Go是完美的吗](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.3.1.md)
  * [01.3.2 什么是预处理器](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.3.2.md)
  * [01.3.3 godoc](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.3.3.md)
  * [01.4 编译Go代码](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.4.md)
  * [01.5 执行Go代码](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.5.md)
  * [01.6 Go的两条规范](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.6.md)
  * [01.6.1 package 的导入规则](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.6.1.md)
  * [01.6.2 大括号的唯一位置](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/edit/master/eBook/chapter1/01.6.2.md)
  * [01.7 Go package 的下载](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/edit/master/eBook/chapter1/01.7.md)
  * [01.8 UNIX标准输入，标准输出，标准错误](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/edit/master/eBook/chapter1/01.8.md)
  * [01.9 关于print](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.9.md)
  * [01.10 使用标准输出](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.10.md)
  * [01.11 获取用户输入](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.11.md)
  * [01.11.1 关于:= 和 = ](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.11.1.md)
  * [01.11.2 从标准输入读取数据](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.11.2.md)
  * [01.11.3  操作命令行参数](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.11.2.md)
  * [01.12 错误输出](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.12.md)
  * [01.13 写入日志文件](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.md)
  * [01.13.1 日志级别](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.1.md)
  * [01.13.2 日志工具](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.2.md)
  * [01.13.3 日志服务器](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.3.md)
  * [01.13.4 发送到日志文件](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.4.md)
  * [01.13.5 关于log.Fatal()](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.5.md)
  * [01.13.6 关于log.panic()](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.6.md)
  * [01.13.7 写入指定的日志文件](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.7.md)
  * [01.13.8 日志中打印行号](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.13.8.md)
  * [01.14 Go的错误处理](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.14.md)
  * [01.14.1 错误类型](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.14.1.md)
  * [01.14.2 错误处理](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.14.2.md)
  * [01.15 使用Docker](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.15.md)
  * [01.16 更多练习](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.16.md)
  * [01.17 本章小结](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter1/01.17.md)
* [chapter 3 Go基本的数据类型](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.0.md)
  * [03.1 Go数值类型](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.1.md)
  * [03.1.1 整数](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.1.1.md)
  * [03.1.2 浮点数](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.1.2.md)
  * [03.1.3 复数](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.1.3.md)
  * [03.1.4 Go for循环](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.1.4.md)
  * [03.2 Go的循环](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.2.md)
  * [03.2.1  for](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.2.1.md)
  * [03.2.2 while](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.2.2.md)
  * [03.2.3 range](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.2.3.md)
  * [03.2.4 for 代码示例](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.2.4.md)
  * [03.3 数组](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.3.md)
  * [03.3.1 多维数组](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.3.1.md)
  * [03.3.2 Go数组的缺点](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.3.2.md)
  * [03.4 Go切片](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.md)
  * [03.4.1 切片的基本操作](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.1.md)
  * [03.4.2 切片的自动扩容](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.2.md)
  * [03.4.3 byte切片](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.3.md)
  * [03.4.4 copy()函数](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.4.md)
  * [03.4.5 多维切片](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.5.md)
  * [03.4.6 切片使用的代码示例](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.6.md)
  * [03.4.7 使用sort.slice()排序](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.7.md)
  * [03.4.8 为切片追加数组](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.4.8.md)
  * [03.5 Go map](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.5.md)
  * [03.5.1 map值为nil的坑](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.5.1.md)
  * [03.5.2 什么时候该用map](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.5.2.md)
  * [03.6 Go常量](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.6.md)
  * [03.6.1 常量生成器:iota](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.6.1.md)
  * [03.7 Go指针](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.7.md)
  * [03.7.1 为什么使用指针](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.7.1.md)
  * [03.8 时间与日期处理技巧](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.md)
  * [03.8.1 解析时间](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.1.md)
  * [03.8.2 解析时间的代码示例](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.2.md)
  * [03.8.3 解析日期](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.3.md)
  * [03.8.4 解析日期的代码示例](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.4.md)
  * [03.8.5 格式化时间与日期](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.5.md)
  * [03.8.6 测量执行时间](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.6.md)
  * [03.8.7 测量Go的垃圾回收速度](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.8.7.md)
  * [03.9 有用的链接和练习](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.9.md)
  * [03.10 本章小结](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter3/03.10.md)
* [chapter 9 并发-goroutine，channel和pipelines](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.0.md)
  * [09.1 关于进程，线程与goroutine](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.1.md)
  * [09.1.1 Go scheduler](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.1.1.md)
  * [09.1.2 并发与并行](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.1.2.md)
  * [09.2 goroutine](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.2.md)
  * [09.2.1 创建goroutine](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.2.1.md)
  * [09.2.2创建多个goroutine](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.2.2.md)
  * [09.3 优雅地结束goroutine](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.3.md)
  * [09.3.1 当Add()和Done()的数量不匹配时会发生什么？](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.3.1.md)
  * [09.4 channel](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.4.md)
  * [09.4.1 往通道中写入](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.4.1.md)
  * [09.4.2 从通道中接收](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.4.2.md)
  * [09.4.3 从关闭的channel中读数据会发生什么](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.4.3.md)
  * [09.4.4 通道作为函数参数传递](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.4.4.md)
  * [09.5 管道](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.5.md)
  * [09.6 竟态条件](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.6.md)
  * [09.7 比较Go和Rust的并发模型](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.7.md)
  * [09.8 比较Go和Erlang的并发模型](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.8.md)
  * [09.9 其他学习资源](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.9.md)
  * [09.10 练习题](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.10.md)
  * [09.11 本章小结](https://github.com/hantmac/Mastering_Go_Second_Edition_Zh_CN/blob/master/eBook/chapter9/09.11.md)

## 规则&\&Fork&\&PR

* 章节命名规则：举例，第一章第一节，01.1.md,如果第一节下面还有分支，01.1.1,依次类推;
* 联系邮箱，取得电子版，获得安排的翻译章节，Fork分支，提交PR;
* 由多人审核后，合并

## 致谢

* 本书原作者：Mihalis Tsoukalos
* 参与翻译人员
  * [Jeremy](https://github.com/hantmac)
  * [calmbryan](https://github.com/calmbryan)
  * [newlife](https://github.com/newlife)

## 授权许可

除特别声明外，本书中的内容使用 [CC BY-SA 3.0 License](http://creativecommons.org/licenses/by-sa/3.0/)（创作共用 署名-相同方式共享3.0 许可协议）授权，代码遵循 [BSD 3-Clause License](https://github.com/astaxie/build-web-application-with-golang/blob/master/LICENSE.md)（3 项条款的 BSD 许可协议）。

## Go学习资料及社区（持续更新中。。。）

* [Go By Example 英文网站](https://gobyexample.com/)
* [Go By Example 中文网站](https://books.studygolang.com/gobyexample/)
* [GOCN Forum](https://gocn.vip/)
* [Go语言中文网](https://studygolang.com/)
* [Go walker 强大的Go在线API文档](https://gowalker.org/)
* [jsonTOGo 好用的json转go struct工具](https://mholt.github.io/json-to-go/)
* [Go web框架beego](https://beego.me/)
* [官方代码规范指导](https://github.com/golang/go/wiki/CodeReviewComments)
* [xorm](https://github.com/go-xorm/xorm)支持 MySQL、PostgreSQL、SQLite3 以及 MsSQL
* [mgo](http://labix.org/mgo)MongoDB 官方推荐驱动
* [gorm](https://github.com/jinzhu/gorm)全功能 ORM (无限接近) 支持 MySQL、PostgreSQL、SQLite3 以及 MsSQL


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