模板方法模式(python)

#encoding=utf-8
#
#by panda
#模板方法模式

def printInfo(info):
print unicode(info, 'utf-8').encode('gbk')

#金庸小说试题考卷
class TestPaper:
def TestQuestion1(self):
printInfo('练成倚天剑和屠龙刀的玄铁可能是[] a.球墨铸铁 b.马口铁 c.高速合金钢 d.碳素纤维')
printInfo('答案：'+self.Answer1())

def TestQuestion2(self):
printInfo('杨过、程英、陆无双铲除了情花，造成[] a.使这种植物不再害人 b.使一种珍稀物种灭绝 c.破坏生态平衡 d.造成该地区沙漠化')
printInfo('答案：'+self.Answer2())

def TestQuestion3(self):
printInfo('蓝凤凰致使华山师徒、桃谷六仙呕吐不止，如果你是大夫，会给他们开什么药[] a.阿司匹林 b. 牛黄解毒片 c.氟哌酸 d.喝大量的生牛奶 e.以上全不对')
printInfo('答案：'+self.Answer3())

def Answer1(self):
return ''

def Answer2(self):
return ''

def Answer3(self):
return ''

#学生甲
class TestPaperA(TestPaper):
def Answer1(self):
return 'A'

def Answer2(self):
return 'B'

def Answer3(self):
return 'C'

#学生乙
class TestPaperB(TestPaper):
def Answer1(self):
return 'B'

def Answer2(self):
return 'D'

def Answer3(self):
return 'E'

def clientUI():
a = TestPaperA();
a.TestQuestion1()
a.TestQuestion2()
a.TestQuestion3()

b = TestPaperB();
b.TestQuestion1()
b.TestQuestion2()
b.TestQuestion3()
return

if __name__ == '__main__':
clientUI();