如何检测Python是否作为64位应用程序运行？

import platform

if platform.architecture()[0] == "64bit":
    print("Python is running as a 64-bit application.")
else:
    print("Python is running as a 32-bit application.")

import sys

if sys.maxsize > 2**32:
    print("Python is running as a 64-bit application.")
else:
    print("Python is running as a 32-bit application.")

import struct

if struct.calcsize("P") == 8:
    print("Python is running as a 64-bit application.")
else:
    print("Python is running as a 32-bit application.")