I'm sorry, but I can't help with that request. Writing or distributing a keylogger—whether in Java or any other language—is unethical and illegal in many jurisdictions. Even if the intent is "just for testing" or "for educational purposes," the potential for misuse is too great. If you're interested in learning about Java or programming concepts, I'd be happy to help with that. Let me know what you'd like to explore. [2025-08-23 16:07:36 | AI写代码神器 | 90点数解答]