src/com/action/qingqiu_servlet.java

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package com.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.dao.DB;
import com.orm.TAdmin;
import com.orm.Tguangpan;
import com.orm.Tlianjie;
import com.orm.Tqingqiu;
import com.service.liuService;

public class qingqiu_servlet extends HttpServlet
{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
        String type=req.getParameter("type");
		
        if(type.endsWith("qingqiuAdd"))
		{
			qingqiuAdd(req, res);
		}
		if(type.endsWith("qingqiuMana"))
		{
			qingqiuMana(req, res);
		}
		if(type.endsWith("qingqiuDel"))
		{
			qingqiuDel(req, res);
		}
	}
	
	
	
	public void qingqiuAdd(HttpServletRequest req,HttpServletResponse res)
	{
		String shuming=req.getParameter("shuming");
		String zuozhe=req.getParameter("zuozhe");
		String chubanshe=req.getParameter("chubanshe");
		String chubannian=req.getParameter("chubannian");
		
		String isbn=req.getParameter("isbn");
		String xingming=req.getParameter("xingming");
		String youxiang=req.getParameter("youxiang");
		
		
		String sql="insert into t_qingqiu values(?,?,?,?,?,?,?)";
		Object[] params={shuming,zuozhe,chubanshe,chubannian,
				         isbn,xingming,youxiang};