下載連結：

 

前言 .........................................................................................................................................................XI
第一部分　Flask 簡介
第1 章　安裝 .........................................................................................................................................3
1.1　使用虛擬環境 .............................................................................................................................4
1.2　使用pip 安裝Python 包 ............................................................................................................6
第2 章　程式的基本結構 ..................................................................................................................7
2.1　初始化 .........................................................................................................................................7
2.2　路由和檢視函式 .........................................................................................................................7
2.3　啟動伺服器 .................................................................................................................................9
2.4　一個完整的程式 .........................................................................................................................9
2.5　請求- 響應迴圈 .......................................................................................................................11
2.5.1　程式和請求上下文 ......................................................................................................11
2.5.2　請求排程 ......................................................................................................................13
2.5.3　請求鉤子 ......................................................................................................................13
2.5.4　響應 ..............................................................................................................................14
2.6　Flask 擴充套件 .................................................................................................................................15
第3 章　模板 .......................................................................................................................................19
3.1　Jinja2 模板引擎 ........................................................................................................................19
3.1.1　渲染模板 ......................................................................................................................20
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VI ｜ 目錄
3.1.2　變數 ..............................................................................................................................21
3.1.3　控制結構 ......................................................................................................................22
3.2　使用Flask-Bootstrap 整合Twitter Bootstrap ..........................................................................23
3.3　自定義錯誤頁面 .......................................................................................................................26
3.4　連結 ...........................................................................................................................................29
3.5　靜態檔案 ...................................................................................................................................29
3.6　使用Flask-Moment 本地化日期和時間 .................................................................................30
第4 章　Web 表單 ............................................................................................................................33
4.1　跨站請求偽造保護 ...................................................................................................................33
4.2　表單類 .......................................................................................................................................34
4.3　把表單渲染成HTML...............................................................................................................35
4.4　在檢視函式中處理表單 ...........................................................................................................37
4.5　重定向和使用者會話 ...................................................................................................................39
4.6　Flash 訊息 .................................................................................................................................41
第5 章　資料庫 ..................................................................................................................................43
5.1　SQL 資料庫 ..............................................................................................................................43
5.2　NoSQL 資料庫 .........................................................................................................................44
5.3　使用SQL 還是NoSQL ............................................................................................................45
5.4　Python 資料庫框架...................................................................................................................45
5.5　使用Flask-SQLAlchemy 管理資料庫 .....................................................................................46
5.6　定義模型 ...................................................................................................................................47
5.7　關係 ...........................................................................................................................................49
5.8　資料庫操作 ...............................................................................................................................50
5.8.1　建立表 ..........................................................................................................................50
5.8.2　插入行 ..........................................................................................................................51
5.8.3　修改行 ..........................................................................................................................52
5.8.4　刪除行 ..........................................................................................................................52
5.8.5　查詢行 ..........................................................................................................................52
5.9　在檢視函式中操作資料庫 .......................................................................................................54
5.10　整合Python shell ....................................................................................................................56
5.11　使用Flask-Migrate 實現資料庫遷移 ....................................................................................56
5.11.1　建立遷移倉庫 ...........................................................................................................57
5.11.2　建立遷移指令碼 ...........................................................................................................57
5.11.3　更新資料庫 ...............................................................................................................58