''''' 
    功能：输出当前时间 
'''  
def gettime():  
    localtime = time.localtime(time.time())  
    year = localtime[0]  
    month = localtime[1]  
    day = localtime[2]  
    hour = localtime[3]  
    minute = localtime[4]  
    print("本地时间为：" + str(year) + '-' + str(month) + "-" + str(day) + " " + str(hour) + ":" + str(minute))  
  
#线程类  
class testThread(threading.Thread):  
    def __init__(self, threadname):  
        threading.Thread.__init__(self)  
        self.name=threadname  
  
    def run(self):  
        gettime()  
  
  
t1 = testThread("test1")  
t1.start()  
t1.join()  

#!/usr/bin/python3
# -*- coding: utf-8 -*-



import threading
import  time


count = 0
threadLock = threading.Lock()
class AddThread(threading.Thread):
    def __init__(self, threadname):
        threading.Thread.__init__(self)
    def run(self):
        global count
        for i in range(0, 100000):
            threadLock.acquire()
            count = count + 1
            threadLock.release()


t1 = AddThread("t1")
t2 = AddThread("t2")
t1.start()
t2.start()
t1.join()
t2.join()
print (str(count))