摘要: # __author__ = 'ZSnail' import time def test1() : time.sleep(3) print('in the test1') def test2() : time.sleep(3) print('in the test2') # 如果不修改源代码情况下添 阅读全文
posted @ 2018-02-18 17:39 Young18! 阅读(105) 评论(0) 推荐(0)