#author?=?liuwei??date?=?2017-06-02
from?datetime?import?*???????????????????????????????????????????????#導(dǎo)入日期模塊
__metaclass__?=?type
class?Book:
	‘‘‘一個(gè)書本信息類，包括書本名字，作者名字和書本簡單信息‘‘‘
	def?__init__（self?bookName?=?““?author?=?““?content?=?““）:
		self.bookName?=?bookName??????????????????????????????????????#書本名字
		self.author?=?author??????????????????????????????????????????#作者名字
		self.content?=?content????????????????????????????????????????#書本信息
		self.add_date?=?date.today（）??????????????????????????????????#書本添加日期

	def?setBookName（self?name）:
		self.bookName?=?name

	def?getBookName（self）:
		return?self.bookName

	def?setAuthor（self?author）:
		self.author?=?author

	def?getAuthor（self）:
		return?self.author

	def?setContent（self?content）:
		self.content?=?content

	def?getContent（self）:
		return?self.content

	def?getAddDate（self）:
		return?self.add_date


if?__name__?==?“__main__“:
	mybook?=?Book（）
	print（mybook.date）

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????1076??2017-06-02?19:23??library（f）\book.py

?????文件???????4930??2018-06-26?11:43??library（f）\dbhelper.py

?????文件????????735??2018-06-23?09:38??library（f）\lendmessage.py

?????文件??????19919??2018-06-26?11:44??library（f）\library_system.py

?????目錄??????????0??2018-06-28?08:05??library（f）

-----------?---------??----------?-----??----

????????????????26660????????????????????5