本文实例代码主要实现python编程测试电脑开启最大线程数，具体实现代码如下。
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#!/usr/bin/env python #coding=gbk import threading import time, random, sys class Counter: def __init__(self): self.lock = threading.Lock() self.value = 0 def increment(self): self.lock.acquire() self.value = value = self.value + 1 self.lock.release() return value counter = Counter() cond = threading.Condition() class Worker(threading.Thread): def run(self): print self.getName(), "-- created." cond.acquire() #for i in range(10): # pretend we're doing something that takes 10?00 ms #value = counter.increment() # time.sleep(random.randint(10, 100) / 1000.0) cond.wait() #print self.getName(), "-- task", "finished" cond.release() if __name__ == '__main__': try: for i in range(3500): Worker().start() # start a worker except BaseException, e: print "异常: ", type(e), e time.sleep(5) print "maxium i=", i finally: cond.acquire() cond.notifyAll() cond.release() time.sleep(3) print threading.currentThread().getName(), " quit" |
运行结果部分截图：
总结
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原文链接：http://blog.csdn.net/qq_21792169/article/details/51879185
