代码优雅 代码优雅http://www.yinwang.org/blog-cn/2015/11/21/programming-philosophy https://www.amazon.com/gp/product/B0014ELAZA/ref=as_li_qf_asin_il_tl?ie=UTF8&tag=medium050-20&creative=9325&linkCode=as2&creativeASIN=B0014ELAZA&linkId=317aa2bfe72d6567fd0d1572ff4b6e55 《重构》电子版https://www.kancloud.cn/sstd521/refactor/194190
