JAVA 关于servlet

package com.huiwen.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.swing.Box;

import com.bank.dao.Dao;
import com.bank.db.*;

/**
* Servlet implementation class GGServlet
*/
public class GGServlet extends HttpServlet {
private Box bx;
private Dao dao=new Dao();

protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
String ci=request.getParameter("GGBH");
String ti=request.getParameter("GGBT");
String ty=request.getParameter("GGFL");
String sp=request.getParameter("FBR");
String time=request.getParameter("FBSJ");
String in=request.getParameter("GGNR

JAVA SERVLET java Servlet java servlet 关于使用java Servlet的问题 懂java的来帮一下，关于servlet的问题 关于java servlet的小问题，比较基础 java servlet怎样学好 Java Servlet问题（急！） 我的问题不是一般人能解决的，关于JAVA和Servlet 关于servlet初学者提问