國家電網(wǎng)公司實驗室資源共享指南（2016年版）

前言 ........................................................................................................................1第 1 章從超文本到超數(shù)據(jù) ................................................................................. 11REST和HTTP ................................................................................. ........................11REST式編程和超媒體 ..........................................................................................14小結(jié) .......................................................................................................................23第 2 章 Ruby on Rails 入門..................................................................................24Ruby on Rails 簡介 ................................................................................................24搭建 Ruby on Rails 環(huán)境 ......................................................................................25Rails 應(yīng)用的架構(gòu) ...................................................................................................29小結(jié) ........................................................................................................................40第 3 章初嘗API設(shè)計.............................................................................................41應(yīng)用程序編程接口 ................................................................................................41API 開發(fā)準(zhǔn)則 ........................................................................................................43為什么應(yīng)該使用 Rails 構(gòu)建 API ..........................................................................47WikiCat API ..............................................................................................................49小結(jié) ........................................................................................................................61第 4 章 REST 之外的世界 ...................................................................................62離不開的 CRUD ......................................................................................................62REST 式 Rails .........................................................................................................63HTTP 語義 ....................................................................................................... .....66小結(jié) .......................................................................................................................70第 5 章使用 Rails 設(shè)計 API ............................................................................... 71超媒體和自適應(yīng)的 API .........................................................................................71REST 模式 .............................................................................................................74HATEOAS .................................................................................................................76WikiCat 超媒體 API ..............................................................................................76小結(jié) .......................................................................................................................81第 6 章異步 REST .................................................................................................82異步 REST 式操作 ................................................................................................82在 Rails 中處理異步 REST 請求 ........................................................................84回調(diào) .......................................................................................................................94WebSockets ............................................................................................................94小結(jié) .......................................................................................................................94第 7 章測試 REST 式服務(wù) ..................................................................................95測試 Rails 應(yīng)用 ......................................................................................................95馭件、樁件、替身和傀儡 .....................................................................................97測試 REST 式服務(wù) .................................................................................................98小結(jié) .......................................................................................................................99第 8 章微服務(wù)和微應(yīng)用.......................................................................................100SOA 和分布式系統(tǒng)設(shè)計基礎(chǔ) ...............................................................................100微服務(wù)范式 ............................................................................................................103演進(jìn)式方式 ............................................................................................................104以微應(yīng)用和微服務(wù)的思維方式思考 ....................................................................104主題徒步 API ..........................................................................................................106小結(jié) .......................................................................................................................129第 9 章把數(shù)據(jù)流映射到應(yīng)用 UI上....................................................................130暢游前端世界 ......................................................................................................130Rails的模板和渲染機制 .......................................................................................131Ember.js：創(chuàng)建雄心勃勃的 Web 應(yīng)用的框架 ..................................................133準(zhǔn)備開發(fā)應(yīng)用 ......................................................................................................138數(shù)據(jù)建模 .............................................................................................................140在 Ember.js 中處理路由 .....................................................................................142定義模板 .............................................................................................................143編寫一個組件 ......................................................................................................145按分類瀏覽路線 ..................................................................................................147小結(jié) .....................................................................................................................147第 10 章部署 API ..............................................................................................148如何部署 API .......................................................................................................148在 OpenShift 中部署Wikipin API .......................................................................151介紹 Jenkins ........................................................................................................153小結(jié) .....................................................................................................................156第 11 章管理應(yīng)用的生態(tài)系統(tǒng) ..........................................................................157API 管理 ..............................................................................................................157管理社區(qū)的滿意度 ...............................................................................................160數(shù)據(jù)管理和分析 ..................................................................................................163小結(jié) .....................................................................................................................163第 12 章使用數(shù)據(jù)流：在自己的應(yīng)用中集成外部 API......................................164創(chuàng)建天氣預(yù)報服務(wù) ...............................................................................................164視天氣情況行動 ..................................................................................................165遵守服務(wù)條款 ......................................................................................................170異步 REST ...........................................................................................................171小結(jié) .....................................................................................................................174第 13 章開發(fā)與設(shè)備無關(guān)的應(yīng)用 ......................................................................175Web 開發(fā)是個寬泛的話題 ...................................................................................175在 Firefox OS 應(yīng)用中使用數(shù)據(jù)流 ........................................................................177開發(fā)一個物聯(lián)網(wǎng)應(yīng)用 ...........................................................................................179小結(jié) .....................................................................................................................187第 14 章數(shù)據(jù)分析.................................................................................................188數(shù)據(jù)來自四面八方 ...............................................................................................188單塊應(yīng)用架構(gòu)和微應(yīng)用架構(gòu) ................................................................................189監(jiān)控、優(yōu)化和完善 ...............................................................................................191操作和事件 ..........................................................................................................201小結(jié) .....................................................................................................................206第 15 章優(yōu)雅地彈性伸縮 ...................................................................................207彈性伸縮Rails ......................................................................................................207創(chuàng)建一個中間件，讓不同的 API 通信 ................................................................209配置 Nginx 反向代理 ..........................................................................................210介紹 Lua ..............................................................................................................215負(fù)載均衡 .............................................................................................................216緩存 .....................................................................................................................218彈性伸縮沒有那么困難和痛苦 ............................................................................221小結(jié) .....................................................................................................................222第 16 章隱私和安全 ..........................................................................................223如何保護(hù)用戶隱私 ...............................................................................................223我的數(shù)據(jù)安全嗎？ ...............................................................................................226Rails 安全嗎？ .....................................................................................................229小結(jié) .....................................................................................................................236附錄A HTTP 快速參考 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