Python模組學習------ 多線程

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# 建立一個Thread執行個體，傳給它一個函數；

import threadingfrom time import sleep, ctimeloops = [4,2]def loop(nloop, nsec):    print "start loop", nloop, "at:",ctime()    sleep(nsec)    print "end loop", nloop, "at:",ctime()          def main():    print "*****start*********", ctime()    threads = []    nloops = range(len(loops))        for i in nloops:        t = threading.Thread(target=loop, args=(i, loops[i]))        threads.append(t)            # start threads    for i in nloops:        threads[i].start()        # wait for all  threads to finish     for i in nloops:        threads[i].join()            print "*******end*******", ctime()    if __name__ == "__main__":    main()

 

Python模組學習------ 多線程