python实时获取鼠标坐标位置

import pyautogui
import time
def get(a):
    flag0 = a.find("=")
    flag1 = a.find(",")
    flag2 = a.rfind("=")
    flag3 = a.find(")")

    x = int(a[flag0 + 1:flag1])
    y = int(a[flag2 + 1:flag3])

    lis = [x, y]
    return lis
past=[-1,-1]
while True:
    a = str(pyautogui.position())
    if past!=a:
        print(get(a))
        past=a
        time.sleep(0.1)