python制作一個實時鐘表
@TOC
源代碼
Python引入兩個內置庫turtle和datetime即可制作一個實時鐘表,代碼如下:
# 用turtle畫時鐘 # 以自定義shape的方式實現 import turtle as t import datetime as d def skip(step): # 抬筆,跳到一個地方 t.penup() t.forward(step) t.pendown() def drawClock(radius): # 畫表盤 t.speed(0) t.mode("logo") # 以Logo坐標、角度方式 t.hideturtle() t.pensize(7) t.home() # 回到圓點 for j in range(60): skip(radius) if (j % 5 == 0): t.forward(20) skip(-radius - 20) else: t.dot(5) skip(-radius) t.right(6) def makePoint(pointName, len): # 鐘的指針,時針、分針、秒針 t.penup() t.home() t.begin_poly() t.back(0.1 * len) t.forward(len * 1.1) t.end_poly() poly = t.get_poly() t.register_shape(pointName, poly) # 注冊為一個shape def drawPoint(): # 畫指針 global hourPoint, minPoint, secPoint, fontWriter makePoint("hourPoint", 100) makePoint("minPoint", 120) makePoint("secPoint", 140) hourPoint = t.Pen() # 每個指針是一只新turtle hourPoint.shape("hourPoint") hourPoint.shapesize(1, 1, 6) minPoint = t.Pen() minPoint.shape("minPoint") minPoint.shapesize(1, 1, 4) secPoint = t.Pen() secPoint.shape("secPoint") secPoint.pencolor('red') fontWriter = t.Pen() fontWriter.pencolor('gray') fontWriter.hideturtle() def getWeek(weekday): weekName = ['星期一', '星期二', '星期三', '星期四', '星期五', '星期六', '星期日'] return weekName[weekday] def getDate(year, month, day): return "%s-%s-%s" % (year, month, day) def getRealtime(): curr = d.datetime.now() curr_year = curr.year curr_month = curr.month curr_day = curr.day curr_hour = curr.hour curr_minute = curr.minute curr_second = curr.second curr_weekday = curr.weekday() t.tracer(False) secPoint.setheading(360 / 60 * curr_second) minPoint.setheading(360 / 60 * curr_minute) hourPoint.setheading(360 / 12 * curr_hour + 30 / 60 * curr_minute) fontWriter.clear() fontWriter.home() fontWriter.penup() fontWriter.forward(80) # 用turtle寫文字 fontWriter.write(getWeek(curr_weekday), align="center", font=("Courier", 14, "bold")) fontWriter.forward(-160) fontWriter.write(getDate(curr_year, curr_month, curr_day), align="center", font=("Courier", 14, "bold")) t.tracer(True) print(curr_second) t.ontimer(getRealtime, 1000) # 每隔1000毫秒調用一次realTime() def main(): t.tracer(False) drawClock(160) drawPoint() getRealtime() t.tracer(True) t.mainloop() if __name__ == '__main__': main()
==引用模塊==:turtle,datetime
==定義函數==:
skip():重復指定動作
drawClock():畫表盤
drawPoint():畫指針
getWeek():顯示星期
getDate():顯示日期
getRealtime():顯示實時時間
main():主函數
運行效果如下:
打包exe
也可打包為exe,這樣在沒有編譯環境的情況下也可以運行(發給你的小伙伴展示一下你的技術,豈不美哉)
效果如下(不會打包看我的博客pyinstaller打包exe詳細教程)
這里就不做演示了,直接上效果圖
以上就是利用turtle庫和datetime庫制作實時鐘表,如果覺得有幫助的話,三連支持一下,歡迎各位博主來訪~
版權聲明:本文內容由網絡用戶投稿,版權歸原作者所有,本站不擁有其著作權,亦不承擔相應法律責任。如果您發現本站中有涉嫌抄襲或描述失實的內容,請聯系我們jiasou666@gmail.com 處理,核實后本網站將在24小時內刪除侵權內容。