python多线程模块thread使用范例的代码

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#!/usr/bin/python

import thread
import time

# Define a function for the thread
def print_time( threadName,delay):
count = 0
while count < 5:
time.sleep(delay)
count += 1
print "%s: %s" % ( threadName,time.ctime(time.time()) )

# Create two threads as follows
try:
thread.start_new_thread( print_time,("Thread-1",2,) )
thread.start_new_thread( print_time,("Thread-2",4,) )
except:
print "Error: unable to start thread"

while 1:
pass

输出结果如下：

Thread-1: Thu Jan 22 15:42:17 2009Thread-1: Thu Jan 22 15:42:19 2009Thread-2: Thu Jan 22 15:42:19 2009Thread-1: Thu Jan 22 15:42:21 2009Thread-2: Thu Jan 22 15:42:23 2009Thread-1: Thu Jan 22 15:42:23 2009Thread-1: Thu Jan 22 15:42:25 2009Thread-2: Thu Jan 22 15:42:27 2009Thread-2: Thu Jan 22 15:42:31 2009Thread-2: Thu Jan 22 15:42:35 2009