1. Web Development

1.1. Requests and Responses

• “Python: the only language with more web frameworks than keywords”

• Frameworks: Plone, Django, Web2py, Pyramid

• Micro Frameworks: CherryPy, Bottle, Flask

• WSGI (Web Server Gateway Interface)

  • Access patterns and communication between web servers and Python applications

  • Not J2EE ;-)

1.2. Web2py

• InfoWorld: best full-stack Python framework

• Bossie: Best Open Source Development Software

• MVC:

  • Model: data

  • Controllers: business rules

  • Views: presentation

• Self-contained == full-stack framework

• Secure

• DAL (Data Access Layer)

• Fast deployment and easy distribution

• Python Principles

  • DRY – Don’t Repeat Yourself

  • There should be one– and preferably only one –obvious way to do it.

  • Explicit is better than implicit (doesn’t follow)

You have attempted of activities on this page