碼農(nóng)修行：編寫優(yōu)雅代碼的32條法則
定 價(jià)：99 元
- 作者：林文 著
- 出版時(shí)間：2020/8/1
- ISBN：9787111660392
- 出 版 社：機(jī)械工業(yè)出版社
- 中圖法分類：TP311.52
- 頁(yè)碼：280
- 紙張：
- 版次：
- 開本：16開
如何打造精品軟件一直是軟件行業(yè)討論的熱點(diǎn)話題。初入職場(chǎng)的軟件開發(fā)人員，多數(shù)都只是在學(xué)會(huì)了某種編程語(yǔ)言后就直接進(jìn)行編程工作。但由于他們并未掌握編程中的一些有效方法，導(dǎo)致其開發(fā)的軟件問題累累且工作效率不高。碼農(nóng)修行 編寫優(yōu)雅代碼的32條法則針對(duì)這類人群提出了一些改善編程方法的建議，涉及具體編程工作的諸多方面，偏重于實(shí)踐。書中大部分示例都是筆者實(shí)際編程工作中碰到過的真實(shí)案例，具有較高的參考價(jià)值。碼農(nóng)修行 編寫優(yōu)雅代碼的32條法則從代碼的可讀性、可靠性、效率、可維護(hù)性、可擴(kuò)展性5個(gè)方面，提出了編寫代碼的32 條法則。此外還公開了筆者自主編寫的一款A(yù)ndroid 小游戲源代碼，希望能對(duì)讀者有所幫助。
碼農(nóng)修行 編寫優(yōu)雅代碼的32條法則適用于有一定編程基礎(chǔ)、且想進(jìn)一步提升個(gè)人編程能力的讀者閱讀，也可作為大中專院校計(jì)算機(jī)專業(yè)師生的教學(xué)參考用書。
自序
前言
引子 ···································································································· 1
第1 章：可讀性 ························································································· 4
法則01：準(zhǔn)確命名 ·············································································· 6
法則02：設(shè)置縮進(jìn) ············································································ 12
法則03：保留個(gè)性 ············································································ 16
法則04：語(yǔ)法潛臺(tái)詞 ········································································ 21
法則05：補(bǔ)充注釋 ············································································ 26
第2 章：可靠性 ······················································································· 37
法則06：增強(qiáng)健壯性 ········································································ 39
法則07：避免過度防御 ···································································· 43
法則08：防止不確定性 ···································································· 48
法則09：善始善終 ············································································ 51
法則10：異常處理 ············································································ 59
法則11：留意編譯告警 ···································································· 65
法則12：盡早暴露問題 ···································································· 67
法則13：規(guī)避短板 ············································································ 70
第3 章：效率 ··························································································· 75
法則14：關(guān)注性能熱點(diǎn) ···································································· 77
法則15：留意非熱點(diǎn)代碼 ································································· 84
法則16：采用緩存 ············································································ 90
法則17：引入并發(fā) ············································································ 99
第4 章：可維護(hù)性 ················································································· 102
法則18：記錄日志 ·········································································· 104
法則19：明確錯(cuò)誤提示 ·································································· 109
法則20：代碼看護(hù) ·········································································· 112
法則21：消除冗余代碼 ·································································· 117
法則22：掌握邏輯運(yùn)算 ·································································· 123
法則23：控制函數(shù)規(guī)模 ·································································· 128
法則24：控制文件規(guī)模 ·································································· 140
第5 章：可擴(kuò)展性 ················································································· 143
法則25：正確理解面向?qū)ο笤O(shè)計(jì) ···················································· 145
法則26：控制接口規(guī)模 ·································································· 155
法則27：寫可重用的模塊 ······························································· 160
法則28：寫可重入的函數(shù) ······························································· 164
法則29：避免循環(huán)依賴 ·································································· 169
法則30：保障平穩(wěn)升級(jí) ·································································· 176
法則31：靈活注入對(duì)象 ·································································· 182
法則32：正確運(yùn)用依賴注入 ··························································· 194
第6 章：代碼資源 ················································································· 200
日志框架 ························································································· 201
進(jìn)程委托調(diào)用框架··········································································· 208
花樣泡泡龍 ····················································································· 215
尾聲 ······································································································· 267
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