import subprocess, time, urllib.request, sys, os
os.chdir(r"C:\Users\25044\Desktop\Proj\天璇")
p = subprocess.Popen([r"runtime\python\python.exe", "manage.py", "runserver", "127.0.0.1:8765", "--noreload"])
time.sleep(8)
try:
    urllib.request.urlopen("http://127.0.0.1:8765/", timeout=5)
    print("SERVER_UP")
except:
    print("SERVER_DOWN")