用python做一个简易休息提醒

来源：Udacity《编程基础：Python》课程2

功能：每隔30分钟，打开特定网页来提醒休息

#coding:utf-8 import webbrowser import time total_breaks = 3 break_count = 0 print "\nThis program started on: " + time.ctime() # time.ctime():current time(sec) while break_count <= total_breaks: time.sleep(30 * 60） # time.sleep():sleep time(sec) ,30 min print "\nBreak Time!\t" + time.ctime() webbrowser.open("https://cn.udacity.com/course/programming-foundations-with-python--ud036") # 开网页 break_count = break_count + 1