#coding=gbk
import threading, time, random
count = 0
class Counter(threading.Thread):
  def __init__(self, lock, threadName):
    
'''@summary: 初始化对象。
     
    
@param lock: 琐对象。
    
@param threadName: 线程名称。
    
'''
    super(Counter, self).__init__(name = threadName) 
#注意：一定要显式的调用父类的初始
化函数。
    self.lock = lock
   
  def run(self):
    
'''@summary: 重写父类run方法，在线程启动后执行该方法内的代码。
    
'''
    global count
    self.lock.acquire()
    for i in xrange(10000):
      count = count + 1
    self.lock.release()
lock = threading.Lock()
for i in range(5): 
  Counter(lock, "thread-" + str(i)).start()
time.sleep(2)  
#确保线程都执行完毕
print count

import threading, time, random
count = 0
lock = threading.Lock()
def doAdd():
  
'''@summary: 将全局变量count 逐一的增加10000。
  
'''
  global count, lock
  lock.acquire()
  for i in xrange(10000):
    count = count + 1
  lock.release()
for i in range(5):
  threading.Thread(target = doAdd, args = (), name = 'thread-' + str(i)).start()
time.sleep(2)  
#确保线程都执行完毕
print count

def __init__(self, group=None, target=None, name=None, args=(), kwargs={})

Thread.getName()
Thread.setName()
Thread.name

Thread.ident

Thread.is_alive()
Thread.isAlive()

Thread.join([timeout])

import threading, time
def doWaiting():
  print 'start waiting:', time.strftime('%H:%M:%S')
  time.sleep(3)
  print 'stop waiting', time.strftime('%H:%M:%S')
thread1 = threading.Thread(target = doWaiting)
thread1.start()
time.sleep(1) 
#确保线程thread1已经启动
print 'start join'
thread1.join() 
#将一直堵塞，直到thread1运行结束。
print 'end join'

import threading
lock = threading.Lock() 
#Lock对象
lock.acquire()
lock.acquire() 
#产生了死琐。
lock.release()
lock.release()
 
import threading
rLock = threading.RLock() 
#RLock对象
rLock.acquire()
rLock.acquire() 
#在同一线程内，程序不会堵塞。
rLock.release()
rLock.release()

Condition.notify_all()
Condition.notifyAll()

#---- Condition
#---- 捉迷藏的游戏
import threading, time
class Hider(threading.Thread):
  def __init__(self, cond, name):
    super(Hider, self).__init__()
    self.cond = cond
    self.name = name
   
  def run(self):
    time.sleep(1) 
#确保先运行Seeker中的方法  
     
    self.cond.acquire() 
#b  
    print self.name + ': 我已经把眼睛蒙上了'
    self.cond.notify()
    self.cond.wait() 
#c  
             
#f 
    print self.name + ': 我找到你了 ~_~'
    self.cond.notify()
    self.cond.release()
              
#g
    print self.name + ': 我赢了'  
#h
     
class Seeker(threading.Thread):
  def __init__(self, cond, name):
    super(Seeker, self).__init__()
    self.cond = cond
    self.name = name
  def run(self):
    self.cond.acquire()
    self.cond.wait()  
#a  #释放对琐的占用，同时线程挂起在这里，直到被notify并重新占
有琐。
              
#d
    print self.name + ': 我已经藏好了，你快来找我吧'
    self.cond.notify()
    self.cond.wait()  
#e
              
#h
    self.cond.release() 
    print self.name + ': 被你找到了，哎~~~'
     
cond = threading.Condition()
seeker = Seeker(cond, 'seeker')
hider = Hider(cond, 'hider')
seeker.start()
hider.start()

#---- Event
#---- 捉迷藏的游戏
import threading, time
class Hider(threading.Thread):
  def __init__(self, cond, name):
    super(Hider, self).__init__()
    self.cond = cond
    self.name = name
   
  def run(self):
    time.sleep(1) 
#确保先运行Seeker中的方法  
     
    print self.name + ': 我已经把眼睛蒙上了'
     
    self.cond.set()
     
    time.sleep(1)  
     
    self.cond.wait()
    print self.name + ': 我找到你了 ~_~'
     
    self.cond.set()
               
    print self.name + ': 我赢了'
     
class Seeker(threading.Thread):
  def __init__(self, cond, name):
    super(Seeker, self).__init__()
    self.cond = cond
    self.name = name
  def run(self):
    self.cond.wait()
             
    print self.name + ': 我已经藏好了，你快来找我吧'
    self.cond.set()
     
    time.sleep(1)
    self.cond.wait()
               
    print self.name + ': 被你找到了，哎~~~'
     
cond = threading.Event()
seeker = Seeker(cond, 'seeker')
hider = Hider(cond, 'hider')
seeker.start()
hider.start()

def hello():
  print "hello, world"
t = Timer(3, hello)
t.start() 
# 3秒钟之后执行hello函数。

threading.active_count()
threading.activeCount()

threading.current_thread()
threading.currentThread()

threading.enumerate()

threading.setprofile(func)