如何在windows上使用python更改系统日期

import datetime
import ctypes

now = datetime.datetime.now()

new_date = datetime.datetime(2022, 12, 31, now.hour, now.minute, now.second)

kernel32 = ctypes.WinDLL('kernel32', use_last_error=True)
SetSystemTime = kernel32.SetSystemTime

# 定义SYSTEMTIME结构体
class SYSTEMTIME(ctypes.Structure):
    _fields_ = [
        ('wYear', ctypes.c_uint16),
        ('wMonth', ctypes.c_uint16),
        ('wDayOfWeek', ctypes.c_uint16),
        ('wDay', ctypes.c_uint16),
        ('wHour', ctypes.c_uint16),
        ('wMinute', ctypes.c_uint16),
        ('wSecond', ctypes.c_uint16),
        ('wMilliseconds', ctypes.c_uint16),
    ]

# 创建SYSTEMTIME对象并设置新的日期和时间
new_system_time = SYSTEMTIME()
new_system_time.wYear = new_date.year
new_system_time.wMonth = new_date.month
new_system_time.wDayOfWeek = new_date.weekday()
new_system_time.wDay = new_date.day
new_system_time.wHour = new_date.hour
new_system_time.wMinute = new_date.minute
new_system_time.wSecond = new_date.second
new_system_time.wMilliseconds = new_date.microsecond // 1000

# 调用SetSystemTime函数来更改系统日期和时间
SetSystemTime(ctypes.byref(new_system_time))