echoservlet.java

一个具体的jdbc编程实现

//EchoServlet.java

import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class EchoServlet extends HttpServlet {
public void service(HttpServletRequest req, HttpServletResponse res) 
	throws ServletException, IOException {
PrintWriter out = new PrintWriter(res.getOutputStream());
out.println ("大家好！");
out.flush ();
out.close ();
}

}