django framework tutorial

1. SettingsWe created the Django Project tutorial, and the app QuickStart: # Create a new Django Project Django-admin. # Use Virtualenvwrapper to create virtualenv# install Django and Django REST

Tutorial on adding RSS to a BLOG built under the Django framework of Python, djangorss A netizen suggested that I add the RSS subscription function to my blog a few days ago, so I took the time to read how to add the RSS function to Django, it is found that using the syndication feed

person instance, we got a ID value for person. >>> address = address () >>> Address.person = persOn >>> address.address = ' address ' >>> print '%r,%r,%r '% (address.id, Address.person, address.address None,, ' address ' >>> Address.person = person True >>> store.add (address) >>> Store.flush ( >>> print "%r,%r,%r"% (Address.id, Address.person, address.address) 1,, ' address ' To get or retrieve the inserted person and address object, we call Store.find () to query: >>> person = s

This article describes how to use the Python Django framework to implement transaction management, and perform a series of operations on the transaction behavior of the database, for more information, see. if you spend a lot of time processing Django database transactions, you will understand that this is confusing. In the past, only a simple basic document was

This article mainly introduces some features of HackerNews in the Python Django framework, including voting "top" comment and other features. For more information, see Step-by-step instructions This is the video text version provided to those who prefer reading. We will create a social news website similar to Hacker News or Reddit. It will be called "steel rumors" as a place to share interesting stories ab

How to Use the Python web. py framework to implement a Django-like ORM query tutorial This article mainly introduces the web using Python. the py framework implements a query tutorial similar to Django's ORM. The integrated ORM operation database has always been one of the m

This article introduces a tutorial on using Python's web.py framework to implement a Django-like ORM query, and the integrated ORM Operations database has always been one of Python's most powerful features, and this article explores how to implement it in the web.py framework, and the friends you need can refer to the

Django is the most popular web framework in Python, so what is called the framework, which helps you build the overall architecture of the program, and all we need to do is fill in the logic, and the framework can invoke the logic you write at the right time, Instead of calling our own logic to make web development mor

Address objects, we call Store.find () to query: >>> person = store.find (person, Person.name = = U ' person '). One () >>> print "%r,%r"% (Person.id, PERSON.N AME) 1, u ' person ' >>> store.find (address, Address.person = = person). One () >>> Address = Store.find ( Address, Address.person = = person). One () >>> print "%r,%r"% (Address.id, address.address) 1, u ' Address ' Django's ORM Django is a free open source, tightly embedded ORM to its sys

This article mainly introduces the python in the Django framework with streaming response to generate a CSV file tutorial, the author specifically mentioned to prevent the CSV file in Chinese to avoid garbled problems, the need for friends can refer to the In Django, the streaming response streaminghttpresponse is a g

This article mainly introduces the web using Python. the py framework implements a query tutorial similar to Django's ORM. the integrated ORM operation database has always been one of the most powerful functions of Python. This article will discuss how to use it on the web. for more information about the implementation of the py framework, see Query objects in

Use the Python web. py framework to implement a query tutorial similar to Django's ORM, web. pydjango Query objects in Django The Django framework comes with an ORM that provides powerful and convenient query functions. These functions are irrelevant to tables. For example: