Preface 1．Introducing Google App Engine The Runtime Environment The Static File Servers The Datastore Entities and Properties Queries and Indexes Transactions The SeⅣices Namespaces Google Accounts，OpenlD，and OAuth Task Queues and Cron Jobs Developer Tools The Administration Console Things App Engine Doesn't Do Yet GettinR Started 2．Creating an Application 3．Configuring an Application 4．ReQuest Handlers and Instances 5．Datastore Entities 6．Datastore Queries 7．Datastore Transactions 8．Datastore Administration 9．Data Modeling with Python 10．The Java Persistence API 11．The Memory Cache 12．Large Data and the Blobstore 13．Fetching URLs and Web Resources 14．Sending and Receiving Email Messages 15．Sending and Receiving Instant Messages with XMPP 16．Task Queues and Scheduled Tasks 17．Optimizing Service Calls 18．The Django Web Application Framework 19．Managing Request Logs 20．Deploying and Managing Applications lndex
