ASP.NET MVC 4開發(fā)指南

第1章  在學習ASP.NET MVC 之前··································· 3  1.1  何謂MVC······························· 3 1.1.1  何謂Model······················· 4 1.1.2  何謂View························· 5 1.1.3  何謂Controller················· 6 1.2  初探MVC架構······················ 7 1.2.1  彼此的關聯(lián)性·················· 7 1.2.2  Controller與View 的關聯(lián)性·························· 7 1.2.3  View與Model 的關聯(lián)性·························· 8 1.2.4  Model與Controller 的關聯(lián)性·························· 9 1.3  彼此的獨立性························· 9 1.3.1  Controller與View之間  的獨立性·························· 9 1.3.2  View與Model之間  的獨立性·························· 9 1.3.3  Model與Controller之間  的獨立性·························· 10 1.4  為什么要ASP.NET MVC······ 10 1.4.1  關注點分離與可維護性·· 10 1.4.2  開放特性與社群支持······ 10 1.4.3  開發(fā)工具與效率·············· 13 1.4.4  易于測試的架構·············· 13 1.4.5  易于分工的架構·············· 14 1.5  總結········································· 14 第2章  創(chuàng)建正確的開發(fā)觀念·· 15  2.1  關注點分離····························· 15 2.2  以習慣替換配置····················· 16 2.2.1  Controller·························· 17 2.2.2  View·································· 18 2.2.3  Model································ 18 2.3  開發(fā)ASP.NET MVC項目時  的建議···································· 19 2.4  ASP.NET MVC常見問題······ 23 2.5  總結········································· 31 第3章  新手上路初體驗············ 33 3.1  認識Visual Studio 2012 開發(fā)工具································ 33 3.2  介紹NuGet套件管理員········ 40 3.2.1  遭遇問題·························· 40 3.2.2  使用方法·························· 41 3.2.3  開啟程序包管理器 控制臺(Package Manager Console)··········· 43 3.2.4  啟用NuGet套件還原······ 45 3.3  創(chuàng)建第一個ASP.NET MVC 專案········································ 47 3.3.1  利用ASP.NET MVC 4 項目模板創(chuàng)建項目·········· 48 3.3.2  創(chuàng)建數(shù)據(jù)模型·················· 57 3.3.3  創(chuàng)建控制器、動作與 檢視·································· 59 3.3.4  測試當前創(chuàng)建好的留言板 網(wǎng)頁·································· 62 3.3.5  查看數(shù)據(jù)庫屬性·············· 66 3.3.6  了解自動生成的程序 代碼·································· 67 3.3.7  調整前臺讓用戶留言 的版面······························ 85 3.4  學習MVC的注意事項·········· 91 3.4.1  了解不同的項目類型······ 91 3.4.2  初學者常犯的錯誤·········· 92 3.4.3  小心使用Request與Response 對象·································· 93 3.4.4  不要在檢視中撰寫過多 的程序邏輯···················· 93 3.5  總結····································· 93
第2篇  技術講解篇      
第4章  Routing與ASP.NET MVC 生命周期························· 99 4.1  Routing——網(wǎng)址路由············ 99 4.1.1  比對通過瀏覽器傳來的 HTTP要求······················· 99 4.1.2  響應適當?shù)木W(wǎng)址給 瀏覽器······························ 100 4.1.3  默認網(wǎng)址路由屬性解說·· 101 4.2  HTTP要求的URL如何對應 網(wǎng)址路由································· 104 4.2.1  網(wǎng)址路由演示·················· 104 4.2.2  替網(wǎng)址路由加上路由值 的條件約束······················ 106 4.3  網(wǎng)址路由如何在ASP.NET MVC中生成網(wǎng)址·················· 107 4.4  ASP.NET MVC的運行生命 周期········································· 113 4.4.1  網(wǎng)址路由比對·················· 113 4.4.2  運行Controller與Action· 115 4.4.3  運行View并回傳結果···· 120 4.5  總結········································· 120 第5章  Model相關技術············· 121 5.1  關于Model的責任················· 121 5.2  開發(fā)Model的基本觀念········· 122 5.2.1  何謂ORM························ 122 5.2.2  數(shù)據(jù)庫開發(fā)模式·············· 124 5.3  LocalDB介紹·························· 125 5.3.1  LocalDB 的運作方式······ 125 5.3.2  如何連接LocalDB實例·· 128 5.3.3  管理LocalDB自動實例·· 130 5.3.4  管理LocalDB具名實例·· 132 5.4  使用Code First創(chuàng)建數(shù)據(jù) 模型········································· 134 5.4.1  創(chuàng)建數(shù)據(jù)模型·················· 134 5.4.2  創(chuàng)建數(shù)據(jù)上下文類·········· 148 5.4.3  設計模型之間的關聯(lián)性·· 149 5.4.4  啟用延遲裝入特性·········· 154 5.5  使用Code First數(shù)據(jù)庫遷移·· 155 5.5.1  EF Code First如何記錄 版本·································· 157 5.5.2  啟用數(shù)據(jù)庫遷移·············· 159 5.5.3  運行數(shù)據(jù)庫遷移·············· 163 5.5.4  自定義數(shù)據(jù)庫遷移規(guī)則·· 167 5.5.5  自動數(shù)據(jù)庫遷移·············· 170 5.5.6  如何避免數(shù)據(jù)庫被自動 創(chuàng)建或自動遷移·············· 171 5.6  使用ViewModel數(shù)據(jù)檢視 模型········································ 172 5.7  擴充數(shù)據(jù)模型························· 172 5.7.1  定義數(shù)據(jù)模型的 Metadata···························· 173 5.7.2  自定義Metadata驗證 屬性·································· 178 5.7.3  ASP.NET MVC 3新增的 驗證屬性·························· 179 5.7.4  Entity Framework新增 的驗證屬性······················ 179 5.7.5  .NET 4.5新增的驗證 屬性·································· 180 5.8  總結········································· 180   第6章  Controller相關技術····· 181 6.1  關于Controller的責任··········· 181 6.2  Controller的類別與方法········ 181 6.3  Controller的運行過程············ 182 6.3.1  找不到Action時的 處理方式·························· 183 6.3.2  動作名稱選定器·············· 185 6.4  動作方法選定器····················· 186 6.4.1  NonAction屬性················ 186 6.4.2  HTTP動詞限定屬性······· 187 6.5  ActionResult解說··················· 188 6.5.1  ViewResult························ 189 6.5.2  PartialViewResult·············· 193 6.5.3  EmptyResult······················ 193 6.5.4  ContentResult···················· 193 6.5.5  FileResult·························· 194 6.5.6  JavaScriptResult················ 198 6.5.7  JsonResult························· 199 6.5.8  RedirectResult··················· 201 6.5.9  RedirectToRoute················ 202 6.5.10  HttpStatusCodeResult····· 204 6.5.11  HttpNotFoundResult······· 205 6.5.12  HttpUnauthorizedResult·· 205 6.6  ViewData、ViewBag與      TempData概述························ 206 6.6.1  ViewData··························· 206 6.6.2  ViewData.Model··············· 207 6.6.3  ViewBag···························· 209 6.6.4  TempData·························· 210 6.7  模型綁定································· 212 6.7.1  簡單模型綁定·················· 212 6.7.2  使用FormCollection取得 窗體信息·························· 214 6.7.3  復雜模型綁定·················· 214 6.7.4  多個復雜模型綁定·········· 217 6.7.5  判斷模型綁定的驗證 結果·································· 220   6.7.6  模型綁定驗證失敗的錯誤 詳細信息·························· 222 6.7.7  清空模型綁定狀態(tài)·········· 223 6.7.8  使用Bind屬性限制可被 更新的數(shù)據(jù)模型屬性······ 224 6.7.9  使用UpdateModel與 TryUpdateModel··············· 226 6.8  動作過濾器····························· 228 6.8.1  授權過濾器屬性·············· 230 6.8.2  動作過濾器屬性·············· 234 6.8.3  結果過濾器屬性·············· 238 6.8.4  例外過濾器屬性·············· 239 6.8.5  自定義動作過濾器屬性·· 242 6.9  總結········································· 244 第7章  View數(shù)據(jù)呈現(xiàn)相關 技術··································· 245 7.1  關于View的責任··················· 245 7.2  了解Razor語法······················ 245 7.2.1  Razor基本語法················ 246 7.2.2  Razor與HTML混合 輸出·································· 247 7.2.3  Razor與HTML混合輸出 陷阱與技巧······················ 251 7.2.4  Razor與ASPX語法比較····· 255 7.2.5  Razor的主版頁面框架···· 258 7.2.6  @helper輔助方法············ 262 7.2.7  @functions自定義函數(shù)··· 266 7.2.8  @model引用參考資料 型別·································· 267 7.2.9  @using引用命名空間····· 267 7.3  View如何從Action取得 數(shù)據(jù)········································ 268 7.3.1  使用弱型別模型取得 數(shù)據(jù)·································· 269 7.3.2  使用強型別模型取得 數(shù)據(jù)·································· 271 7.4  HTML輔助方法····················· 271 7.4.1  使用HTML輔助方法輸出 超鏈接····