<chapter 2>2-2-2. Developing Python apps (developing a Python app)

The simplest Python app for app Engine is a simple directory with two files: a configuration file called App.yaml, and a Python code file to request the processor. This directory containing the App.yaml file is the root of the application. You will often use this directory when using the tool.

※ If you use launcher, you can create a new project by selecting the File menu new application. Launcher create a new project with some files, you might want to edit these files in this example. Optionally, you can also manually create this project directory and file, and then append the project to launcher by clicking the File menu, Add Existing application.

Create a directory called Clock to include this project. Using your favorite text editor, create a file called App.yaml in this directory, similar to example 2-1.

Example 2-1: A simple application configuration file that uses the Python2.7 runtime environment

application:clockversion:1runtime:python27api_version: 1threadsafe:truehandlers:-url :. * script:main.applicationlibraries:-name:webapp2 version:"2.5.1"

<chapter 2>2-2-2. Developing Python apps (developing a Python app)