回复：回复：多谢回复

Yeah, I agree with you.
but,to tell the truth, I have no idea about Resource, What's resource? it is not a particular package in JAVA API, and I have never heard about it before. Maybe sounds a stupid question, but "where does resource come from?", and I posted another question about JSP and Javascript communication, if you have some ideas about that please give me a hint , Thank you very much!!