Google App Engine开发（影印版）

Preface
1.Programming on the Web
The Request/Response Cycle
What Is Google App Engine？
What Is a "Cloud"？
Why Did Google Build App Engine and Give It Away for Free？
What Is the Google Infrastructure Cloud？
Enter the Application Engine
Your Application Must Be a Good Citizen in the Google Cloud
How the Cloud Runs Your Application
Why You Really Want to Run in the Cloud
The Simplest App Engine Application
Summary
Exercises
2.HTMLandCSS
A Brief History of HTML and CSS
HyperText Markup Language （HTML）
A Well-Formed HTML Document
Validating Your HTML
HyperText Links （Anchor Tags）
Multiple Files
Lists in HTML
Specifying Styles Using CSS
Styling Tags with CSS
Exerting More Control over Markup
Validating CSS
Tools to Help You Work with CSS
Building the Navigation Menu
The CSS Box Model
Adding Navigation Hints for Users
Summary
Exercises
3.Python
What Is Programming？
About Python
Installing Python
The Essence of Programming
Input， Processing， and Output
Conditional Steps： A Number-Guessing Web Application
Variables and Expressions
Naming Variables
Constants
Handling Text Data Using Strings
Using the String Library
Types and Conversion
Variables with Many Values at the Same Time： Lists
Repeated Code： Loops
Pythons Backpack： Dictionaries
Looping Through a Dictionary
Stored and Reused Code： Python Functions
Turning Traceback to Our Advantage Using Try and Except
Object-Oriented Python
Comments in Python
The Tao of Programming
Summary
Exercises
4.Sending Data to Your Application
Making an HTTP Request
Hacking the HTTP Protocol
The HTTP Protocol Standards
Watching HTTP in Action
HTML： Building a Form
Sending Form Data to the Server Using POST
Handling Form Data in the App Engine Server
Sending Form Data to the Server Using GET
App Engine Log
Looking at All the Data Available on an HTTP Request
Advanced： Multipart POST Data with File Upload
Summary
Exercises
5.The App Engine webapp Framework
A Trivial App Engine Application
An Equivalent Trivial webapp Application
The Handler Callback Pattern
Looking at the Handler Code
What Is "self" and Why Is It There？
Number Guessing Using the webapp Framework
Web Server Logs
Summary
Exercises
6.Templates
Template Syntax
Using the Templates from Python
The Number-Guessing Game Using Templates
Abstraction and Separation of Concerns： "Model View Controller"
Building a Multiscreen Application
Static Files in App Engine
Referencing Static Files
Generalizing Template Lookup with Multiple Templates
Extending Base Templates
Conditional Processing Templates
Replacing More Than One Block in the Base Template
Extending Our Application
Syntax Errors
More on Templates
Summary
Exercises
7.Cookies and Sessions
HTTP Cookies
Logging In and Logging Out Using Sessions
Installing the Simple Session Utility
Using the Session to Mark Login and Logout
Changing the User Interface for a Logged-In User
Summary
Exercises
8.AppEngineDatastore
The Model-View-Controller Pattern
Defining Models
Adding a New Account Form
Adding a User Account
Looking Through the Datastore
Logging In and Checking Accounts and Passwords
Retrieving and Displaying Many Objects
Terminology： Different Types of Keys
References Between Data Models
Interactions Between Models
Putting the Primary Key into Session
Adding the Chat Feature
Summary
Exercises
9.JavaScript， jQuery， and AJAX
jQuery
Create a View of the Chat Messages in HTML
Asynchronously Updating a　Using AJAX
Summary
Exercises
10.Running Your Application on the Google Infrastructure
Application Engine Accounts
Creating an Application on App Engine
Uploading Your Application
Testing Your Application
Logs， Statistics， and Other Features
Uploading New Versions
Collaboration on Applications
Summary
Exercises
11.Memory Cache
The Rules of Memory Cache
Using the Memory Cache
Using the Application Console to Examine Memory Cache
Using a Memory Cache in Your Application
Building a Session Store Using Memory Cache
Sessions and Memory Cache
Summary
Exercises
A. Installing and Running Google App Engine on Windows XP
B. Installing and Running Google App Engine on Windows Vista