摘要:
请看加粗字体的不同:Python 2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310 32 bit (Intel)] on win32Type "help", "copyright", "credits" or "license" for more information.>>> from datetime import datetime>>... 阅读全文
知是行之始,行是知之成。