FirstServlet.java

package cn.lnu;

import java.io.IOException;

import javax.servlet.GenericServlet;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;

public class FirstServlet extends GenericServlet {

	@Override
	public void service(ServletRequest req, ServletResponse res)
			throws ServletException, IOException {
		// TODO Auto-generated method stub
		res.getOutputStream().write("Hello,mushroom".getBytes());
	}


}