Django customize manage command example code

is a command line tool that is automatically generated in the root directory when we create a Django project, it can execute some simple commands, its function is to put the Django project into the directory, and at the same time set theDJANGO_SETTINGS_MODULEThe environment variable is the current project's file.

The code for this looks like this:

#!/usr/bin/env python 
import os 
import sys 
 
if __name__ == "__main__": 
  ("DJANGO_SETTINGS_MODULE", "adl_lrs.settings") 
 
  from  import execute_from_command_line 
 
  execute_from_command_line()

The excuse_from_command_line() function parses the name of the command based on the command line argument and calls the corresponding Command to execute the command based on the command name.Commands are located under the commands module of each management module.
So to customize the manage command, you just need to create the target file in the commands directory of the management directory under the app.

Note that not all .py files will be recognized as commands, they need to refer to BaseCommand in order to be recognized correctly, and our command class has to inherit from BaseCommand in order to do so.

Sample code:

from  import BaseCommand,CommandError    
import datetime 
import pytz 
 
class Command(BaseCommand): 
  def handle(self, *args, **options): 
    now=() 
    now=(hour=0).replace(minute=0).replace(second=0).replace(microsecond=0).replace(tzinfo=('UTC')) 
    br1=(2016,6,29) 
    br1=(hour=0).replace(minute=0).replace(second=0).replace(microsecond=0).replace(tzinfo=('UTC')) 
    br2=now 
    print br1,br2 

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