django 控制进程

from django.shortcuts import HttpResponse
import psutil
from .models.first import func
from multiprocessing import Process

def index(request):
    n = 888
    p = Process(target=func, args=(n,))
    p.start()
    return HttpResponse('ok, done')

def pause(request):
    tid = int(request.GET.get('id'))
    pause = psutil.Process(tid)
    pause.suspend()
    return HttpResponse('paused')

def resume(request):
    tid = int(request.GET.get('id'))
    pause = psutil.Process(tid)
    pause.resume()
    return HttpResponse('resumed')

def kill(request):
    tid = int(request.GET.get('id'))
    pause = psutil.Process(tid)
    pause.kill()
    return HttpResponse('killed')