python django create own command and add list as parameter

Creating custom management commands in Django is a powerful feature that allows you to extend the functionality of your Django project. In this tutorial, I'll guide you through the process of creating your own custom management command with a list parameter. We'll create a command that accepts a list of names and prints them to the console.
Step 1: Create a Django App
If you don't have a Django project set up already, you can create one with the following command:
Next, create a Django app within your project. In this example, we'll call our app "customcommands":
Step 2: Create a Custom Management Command
Inside your app directory (customcommands in this case), create a directory called management if it doesn't already exist. Inside the management directory, create another directory called commands.
Step 3: Create the Command File
Step 4: Implement the Command Logic
The add_arguments method is used to specify the command-line arguments that the command can accept. In our case, we define a single argument 'names', which accepts one or more strings.
The handle method contains the actual logic of the command. Here, we retrieve the 'names' list from the options dictionary and print it to the console.
Step 5: Run the Custom Command
This will produce the following output:
You can pass as many names as you want as command arguments, and the command will print them in a comma-separated format.
Congratulations! You've created a custom management command in Django that accepts a list as a parameter. You can use this as a starting point to build more complex commands for your Django projects.
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