Django执行指定脚本的几种方法

python manage.py shell < script.py

"""
@author:knktc
@contact:me@knktc.com
"""

import os
import sys
import argparse
from django.core.management.base import BaseCommand


class Command(BaseCommand):
    help = 'Run script in current project environment'

    def add_arguments(self, parser):
        parser.add_argument('script', type=str, nargs=argparse.REMAINDER,
                            help='script file path and args')

    def handle(self, *args, **options):
        # get args
        args = options['script']
        script_path = args[0]

        # check file existence
        if not os.path.isfile(script_path):
            self.stderr.write(f'No such file: [{script_path}]')
            sys.exit(1)

        # set args
        sys_argv = [script_path] + args[1:]
        sys.argv = sys_argv

        # run
        with open(script_path, 'r') as f:
            exec(f.read(), {'__name__': '__main__'})

python manage.py run_script your_script arg1 arg2 -v arg3