src/com/bdglxt/action/lipei_servlet.java

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package com.bdglxt.action;

import java.io.IOException;
import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.List;

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

import com.bdglxt.dao.DB;
import com.bdglxt.orm.baoan;
import com.bdglxt.orm.lipei;

public class lipei_servlet  extends HttpServlet{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
		String type=req.getParameter("type");
		
		if(type.endsWith("lpglToAdd")){
			lpglToAdd(req, res);
		}
		if(type.endsWith("lpglToShow")){
			lpglToShow(req, res);
		}
		if(type.endsWith("lpglAdd")){
			lpglAdd(req, res);
		}
		if(type.endsWith("lpglMana")){
			lpglMana(req, res);
		}
	}
	public void lpglToAdd(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException{
		int baid = Integer.parseInt(req.getParameter("baid"));
		baoan ba=new baoan();
		String sql = "select id,(select xingming from t_kehu tb where tb.id=kehu)kehu," +
		 			 "biaoti,riqi,didian,neirong from t_baoan where id=?";
		
		Object[] params={baid};
		DB mydb=new DB();
		try
		{
		mydb.doPstm(sql, params);
		ResultSet rs=mydb.getRs();
		while(rs.next())
		{
			ba.setId(rs.getInt("id"));
			ba.setStrKehu(rs.getString("kehu"));
			ba.setBiaoti(rs.getString("biaoti"));
			ba.setRiqi(rs.getString("riqi"));
			ba.setDidian(rs.getString("didian"));
			ba.setNeirong(rs.getString("neirong"));
		}
		rs.close();
		}
		catch(Exception e)
		{