src/com/bdglxt/action/jiaofei_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.baodan;
import com.bdglxt.orm.jcxx;
import com.bdglxt.orm.jiaofei;
import com.bdglxt.util.DateUtils;

public class jiaofei_servlet extends HttpServlet{
	public void service(HttpServletRequest req,HttpServletResponse res)throws ServletException, IOException 
	{
		String type=req.getParameter("type");
		
		if(type.endsWith("jfglMana")){
			jfglMana(req, res);
		}
		if(type.endsWith("jfglBrowse")){
			jfglBrowse(req, res);
		}
		if(type.endsWith("jfglAdd")){
			jfglAdd(req, res);
		}
	}
	public void jfglAdd(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException{
		String bdid = req.getParameter("bdid");
		String jine = req.getParameter("jine");
		String jfrq = DateUtils.getShortStrDate();
		String jffs = req.getParameter("jffs");
		
		String sql = "insert into t_jiaofei values (?,?,?,?)";
		Object[] params={Integer.parseInt(bdid),jfrq,jine,Integer.parseInt(jffs)};
		DB mydb=new DB();
		mydb.doUpdate(sql, params);
		mydb.closed();
		
		req.setAttribute("message", "操作成功");
		req.setAttribute("path", "jfxx?type=jfglMana&bdid="+bdid);
        String targetURL = "/success.jsp";
		dispatch(targetURL, req, res);
	}
	
	public void jfglBrowse(HttpServletRequest req,HttpServletResponse res) throws ServletException, IOException{
		String strBdid = req.getParameter("bdid");
		if(strBdid==null || "".equals(strBdid)){
			req.setAttribute("message", "参数错误!");
			req.setAttribute("path", "bdgl?type=bdglMana");
			
	        String targetURL = "/success.jsp";
			dispatch(targetURL, req, res);