#!/usr/bin/python
import threading
from time import sleep, ctime
def myThread(tName) :
print "start", tName, "at :", ctime()
sleep(5)
print "stop", tName, "at :", ctime()
return tName," ok"
def myPrint(myStr) :
print myStr
print "start program at ", ctime()
print
threads = []
for i in range(10) :
t = threading.Thread(target=myThread, args=(i,))
threads.append(t)
for i in threads :
i.start()
for i in threads :
i.join() #i.join() 没有返回各个线程里myThread函数的return字符串
print
print "all stop at :", ctime()