相关疑难解决方法(0)

怎么if __name__ == "__main__":办？

# Threading example
import time, thread

def myfunction(string, sleeptime, lock, *args):
    while True:
        lock.acquire()
        time.sleep(sleeptime)
        lock.release()
        time.sleep(sleeptime)

if __name__ == "__main__":
    lock = thread.allocate_lock()
    thread.start_new_thread(myfunction, ("Thread #: 1", 2, lock))
    thread.start_new_thread(myfunction, ("Thread #: 2", 2, lock))

如何在完整路径下加载Python模块？请注意,该文件可以位于文件系统中的任何位置,因为它是一个配置选项.

你能告诉我调用之间的区别吗？

python -m mymod1 mymod2.py args

和

python mymod1.py mymod2.py args

看来在这两种情况下mymod1.py被调用,sys.argv是

['mymod1.py', 'mymod2.py', 'args']

那么-m切换是什么？