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This article mainly introduces which commands are commonly used in Django development, which are very detailed and have certain reference value. Friends who are interested must finish reading them.

1. To create a Django Project#, use the following command to create a projectdjango-admin.py startproject mysite # after you have created it, you can see the following pro...

1. Create a Django Project

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# you can create a project using the following command

Django-admin.py startproject mysite

# after creation, you can see the following project structure

Mysite/

Manage.py

Mysite/

_ _ init__.py

Settings.py

Urls.py

Wsgi.py

two。 Start the Project you just created

Go to the mysite directory and run the python manage.py runserver command. By default, the startup port of runserver is 8000. If you need to change the port number, you can pass it in as a parameter.

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Python manage.py runserver 8080

3. Start interactive command mode

Usually you need to test some simple Django code, and you can use this interactive shell to do it.

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Python manage.py shell

4. Create Django App

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Python manage.py startapp books

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# the created App directory has the following structure

Books/

_ _ init__.py

Models.py

Tests.py

Views.py

5. Verify the validity of Model

Usually in order to connect to the database, we need to create a Model corresponding to the database table. After the Model is created, you can use the following command to verify the validity of the Model

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Python manage.py validate

If you see the following output, there is nothing wrong with your Model

0 errors found

6. Generate SQL schema

When confirming that there is no problem with Model, Django provides us with a tool to help generate the schema that creates the database.

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Python manage.py sqlall books

This command can output the shema that creates the Table to the command line, but it cannot be created synchronously to the database. In order to synchronize it to the database, Django also takes into account

7. Synchronize Model to the database

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Python manage.py syncdb

# Django also provides another tool for us to log in directly to the database

Python manage.py dbshell

These are all the contents of the article "what are the commands commonly used in Django development?" Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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