前言
一、python实现自定义命令
import subprocess
import sys
from argparse import ArgumentParser
from subprocess import call
def main():
parser = ArgumentParser(description="Run migrations, create superuser, and run server.")
parser.add_argument("-ms", "--makemigrations", action="store_true", help="Run migrations.")
parser.add_argument("-m", "--migrate", action="store_true", help="Run migrations.")
parser.add_argument("-u", "--superuser", action="store_true", help="Create superuser.")
parser.add_argument("-r", "--runserver", action="store_true", help="Run server.")
args = parser.parse_args()
if args.makemigrations:
call(["python", "manage.py", "makemigrations"])
if args.migrate:
call(["python", "manage.py", "migrate"])
if args.superuser:
call(["python", "manage.py", "createsuperuser"])
if args.runserver:
call(["python", "manage.py", "runserver", "ip"])
if __name__ == "__main__":
main()