如何在Python3中生成macOS Cocoa Date/Time？

import datetime
import objc

# 导入Cocoa框架
objc.loadBundle('Foundation', globals(), bundle_path=objc.pathForFramework('/System/Library/Frameworks/Foundation.framework'))

# 获取当前时间
now = datetime.datetime.now()

# 转换为Cocoa的NSDate对象
cocoa_date = objc.lookUpClass('NSDate').dateWithTimeIntervalSince1970(now.timestamp())

# 格式化日期时间
formatter = objc.lookUpClass('NSDateFormatter').alloc().init()
formatter.setDateFormat_('yyyy-MM-dd HH:mm:ss')
formatted_date = formatter.stringFromDate_(cocoa_date)

print(formatted_date)