3.6版多线程

# -*- coding: utf-8 -*-
import _thread  
from time import sleep, ctime

def fun1():
    sleep(2)
    print('aaaaaaaaaa')

def fun2():
    sleep(1)
    print('bbbbbbbbb')

def main():
    _thread.start_new_thread(fun1,())
    _thread.start_new_thread(fun2,())
    sleep(5)
    print('end')

main()

#------------带参数-------------------------
# -*- coding: utf-8 -*-
import _thread  
from time import sleep, ctime

def fun1(page):
    sleep(2)
    print('aaaaaaaaaa=%i'%page)

def fun2(page):
    sleep(1)
    print('bbbbbbbbb=%i'%page)

def main():
    page=1
    _thread.start_new_thread(fun1,(page,))
    page=2
    _thread.start_new_thread(fun2,(page,))
    sleep(5)
    print('end')

main()