一个有意义的Day类

早晨去单位的路上听到电台里在说“Everyday is a new chance to change your life”，正好最近在学Python类的使用方法，于是我编了一个关于Day的类，以供参考。

class Day(object):

    def __init__(self, when):
        self.when = when
        
    def result(self):
        if self.when == "today":
            print self.when.title(),"is in my hands!"
        elif self.when == "tomorrow":
            print self.when.title(),"is a new chance to change your life!"
        elif self.when == "yesterday":
            print self.when.title(),"comes true."
        else:
            print "It's a good day!"
            
my_day = Day("today")
your_day = Day("tomorrow")

my_day.result()
your_day.result()

当然，结果是：

Today is in my hands!
Tomorrow is a new chance to change your life!