dcye2008的专栏

转载自http://www.cnblogs.com/tqsummer/archive/2011/01/25/1944771.html 要点： python线程： thread和threading模块 同步机制： 锁： thread：Lock对象 threading：RLock对象 条件变量：condition对象 队列：queue

1.os.path模块 os.path.abspath(path) Return a normalized absolutized version of the pathname path. On most platforms, this is equivalent to calling the function normpath()  as follows: normpath(joi