Shulou(Shulou.com)05/31 Report--

This article mainly introduces "what is the basic use of Django". In daily operation, I believe many people have doubts about the basic use of Django. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful for you to answer the doubts about "what is the basic use of Django?" Next, please follow the editor to study!

Of course, to simulate the exercise process, I will not list them one by one, the document is a simulated question-and-answer voting application polls, in full accordance with the order of the official documents to operate.

The first part is actually very simple, can be a few commands to build a user management module. There are several areas that need to be improved on this basis. The mapping of ORM currently uses its own sqllite database service, which can be modified to MySQL according to the requirements.

The settings.py file needs to be changed to the following form.

DATABASES = {

'default': {

'ENGINE':'django.db.backends.mysql'

'NAME':'test_django'

'USER':'test_django'

'PASSWORD':'mysql'

'PORT':51135

'HOST':'192.168.253.133'

}

}

The part of accessing and manipulating the database ORM is very similar to the Hibernate of the Java family.

Simple builds can be mapped, but there are still a lot of options to refer to for some detailed adjustments.

For example, the content in polls/admin.py:

Mapping to the code layer has the following effect.

For example, the multiple Choices boxes that appear are configured in part of extra=3. Whether to display certain data columns in the front-end table, you can use list_display to display the specified columns, use search_fields to do text matching, filter time according to pub_date, and collapse and collapse for the field "Date Information".

On this basis, there are still a lot of details to be added, such as the character set, what we see now is English, which can be changed to Chinese. Change LANGUAGE_CODE to 'zh-Hans'' in settings.py

Of course, on this basis, you can make the interface look better, such as the bootstrap framework, you can do a lot of beautification work.

Use pip to install bootstrap

Pip install bootstrap-admin

Modify the value of INSTALLED_APPS in settings.py and add bootstrap.

INSTALLED_APPS = (

'polls'

'bootstrap_admin'

Start the service, the original interface looks much better, of course, this is my adjustment of the most beautiful, the rest are not good-looking, follow-up to see how to beautify.

At this point, the study on "what is the basic use of Django" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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