python 定时清理django 过期 session详解编程语言

import time, os, sched  
 
schedule = sched.scheduler(time.time, time.sleep)  
     
def perform_command(cmd, inc):  
     
    schedule.enter(inc, 0, perform_command, (cmd, inc))  
    os.system(cmd)  
         
def timming_exe(cmd, inc = 60):  
     
    schedule.enter(inc, 0, perform_command, (cmd, inc))  
     
    schedule.run()  
         
     
print("Clear up expire session by timer")  
os.chdir('D:/workspace/busymonkey') 
timming_exe("python manage.py clearsessions", 20)