python之当前标准时间显示

借编程金典的python标准时间类稍稍修改，显示当前标准时间

#simple definition of class Time.
#coding:utf-8
import time

class Time1:
    def __init__(self):
        #'''Intitializes hour,minute and second to zero'''
        
        self.hour = int(((time.ctime()).split(' ',5)[4]).split(':', 3)[0]) #0-23
        self.minute = int(((time.ctime()).split(' ',5)[4]).split(':', 3)[1]) # 0-59
        self.second =  int(((time.ctime()).split(' ',5)[4]).split(':', 3)[2])# 0-59
        
    def setTime(self, hour, minute, second):
        '''set values of hour,minute, and second'''
        self.setHour(hour)
        self.setMinute(minute)
        self.setSecond(second)
        
    def setHour(self, hour):
        '''set hour value'''
        if  0 <= hour < 24:
            self.hour = hour
        else:
            print('Invalid hour value: %d' % hour)
            
    def setMinute(self, minute):
        '''set minute value'''
        if 0 <= minute < 60:
            self.minute = minute
        else:
            print('Invalid minute value: %d' % minute)
            
    def setSecond(self, second):
        if 0 <= second < 60:
            self.minute = second
        else:
            print('Invalid second value: %d' % second)
            
    def getHour(self):
        '''Get hour value'''
        return self._hour
    
    def getMinute(self):
        '''get minute value'''
        return self._minute 
    
    def getSecond(self):
        '''get second value'''
        return self.second
    
    def printMilitary(self):
        #Prints object of class Time in military format
        print('%.2d:%.2d:%.2d' % (self.hour, self.minute, self.second))
    
    def printStandard(self):
        #print object of class time in standard fromat
        
        standardTime = ''
        
        if self.hour == 0 or self.hour == 12:
            standardTime += '12:'
        else:
            standardTime += '%d:' % (self.hour % 12)
            
        standardTime += "%.2d:%.2d" % (self.minute, self.second)
        
        if self.hour < 12:
            standardTime += " AM"
        else:
            standardTime += " PM"
            
        print(standardTime)
    
t = Time1()
t.printStandard()
print(Time1.__name__)

显示如下

5:18:25 PM

END!