update_dragimg.java

ERO系统.针对生产型、分销型、服务型企业等不同的行业特点

/*
 *this file is part of nseer erp
 *Copyright (C)2006-2010 Nseer(Beijing) Technology co.LTD/http://www.nseer.com 
 *
 *This program is free software; you can redistribute it and/or
 *modify it under the terms of the GNU General Public License
 *as published by the Free Software Foundation; either
 *version 2 of the License, or (at your option) any later version.
 */
package include.ajax;
 
 
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.*;
import java.io.*;
import include.nseer_db.*;


public class update_dragImg extends HttpServlet{
ServletContext application;
HttpSession session;
nseer_db_backup erp_db = null;

public void doPost(HttpServletRequest request,HttpServletResponse response) throws IOException,ServletException{
HttpSession dbSession=request.getSession();
JspFactory _jspxFactory=JspFactory.getDefaultFactory();
PageContext pageContext = _jspxFactory.getPageContext(this,request,response,"",true,8192,true);
ServletContext dbApplication=dbSession.getServletContext();

try{

PrintWriter out=response.getWriter();

nseer_db_backup db = new nseer_db_backup(dbApplication);

if(db.conn((String)dbSession.getAttribute("unit_db_name"))){
String id=request.getParameter("id");
String human_ID=(String)dbSession.getAttribute("human_IDD");
String drag_img_left1=request.getParameter("drag_img_left") ;
String drag_img_top1=request.getParameter("drag_img_top") ;
String sql="update drag_img set drag_img_top='"+drag_img_top1+"',drag_img_left='"+drag_img_left1+"' where img_id='"+id+"' and human_ID='"+human_ID+"'";
db.executeUpdate(sql);
db.close();
}else{
	response.sendRedirect("error_conn.htm");
}
}catch(Exception ex){
ex.printStackTrace();
}
}
}