import pyautogui as pag
import os
import time

try:
    while True:
            print("Press Ctrl-C to end")
            x, y = pag.position()  # 返回鼠标的坐标
            posStr = 'Position:{},{}'+str(x).rjust(4)+','+str(y).rjust(4)
            print(posStr)  # 打印坐标
            time.sleep(0.7)
            os.system('cls')  # 清楚屏幕
except KeyboardInterrupt:
    print('end....')
