日志以便日后查找，谢谢
1 Swift User Guide.pdf下载
http://download.csdn.net/detail/swifttrain/7442921
2 The
Swift Programming Language.pdf 官方手册下载pdf版
http://download.csdn.net/detail/swifttrain/7442899
3 The Swift Programming Language.mobi 官方手册下载 mobi版
http://download.csdn.net/detail/swifttrain/7444501
4 Swift Standard Library Reference.pdf
http://download.csdn.net/detail/swifttrain/7446331
5 Swift Site Guide.pdf
http://download.csdn.net/detail/swifttrain/7447617
暂时收集这么多有关swift相关书籍
swift user guide.pdf下载,布布扣,bubuko.com
原文：http://blog.csdn.net/swifttrain/article/details/28406609