workflow_delete_ok.java

一个ERP强大系统的源码

/*
 *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.
 *
 *This program is distributed in the hope that it will be useful,
 *but WITHOUT ANY WARRANTY; without even the implied warranty of
 *MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *GNU General Public License for more details.
 *
 *You should have received a copy of the GNU General Public License
 *along with this program; if not, write to the Free Software
 *Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *这个文件是恩信科技ERP软件的组成部分。
 *版权所有（C）2006-2010 北京恩信创业科技有限公司/http://www.nseer.com
 *
 *这一程序是自由软件，你可以遵照自由软件基金会出版的GNU通用公共许可
 *证条款来修改和重新发布这一程序。或者用许可证的第二版，或者（根据你的选
 *择）用任何更新的版本。
 *
 *发布这一程序的目的是希望它有用，但没有任何担保。甚至没有适合特定目
 *的的隐含的担保。更详细的情况请参阅GNU通用公共许可证。
 *你应该已经和程序一起收到一份GNU通用公共许可证的副本。如果还没有，
 *写信给：
 *The Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
 *MA02139, USA
 */
package ecommerce.config.website;
 
 
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import javax.servlet.*;
import java.io.* ;
import include.nseer_db.*;
import include.nseer_cookie.exchange;

public class workflow_delete_ok extends HttpServlet{

public synchronized void service(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{
response.setContentType("text/html;charset=UTF-8");
//request.setCharactorEncoding("GB2312");
ServletContext application;
HttpSession session=request.getSession();
ServletContext context=session.getServletContext();
String path=context.getRealPath("/");
nseer_db_backup1 ecommerce_db=new nseer_db_backup1(dbApplication);
nseer_db_backup1 ecommerce_db1=new nseer_db_backup1(dbApplication);
if(ecommerce_db.conn((String)dbSession.getAttribute("unit_db_name"))&&ecommerce_db1.conn((String)dbSession.getAttribute("unit_db_name"))){
String id=request.getParameter("id");
String type_name=exchange.unURL(request.getParameter("type_name"));
	session.setAttribute("type_name",type_name);
	String sql="select * from ecommerce_link where check_tag='0'";
	ResultSet rs=ecommerce_db1.executeQuery(sql);
	while(rs.next()){
		sql="update ecommerce_link_file set check_tag='0' where link_ID='"+rs.getString("link_ID")+"'";
		ecommerce_db.executeUpdate(sql);
	}
	String sql3="delete from ecommerce_link_config_third where id='"+id+"'";
	ecommerce_db.executeUpdate(sql3);
	sql3="delete from ecommerce_link_file where config_id='"+id+"' and check_tag='0'";
	ecommerce_db.executeUpdate(sql3);
sql="select * from ecommerce_config_public_char where type_name='"+type_name+"' and kind='链接'";
rs=ecommerce_db.executeQuery(sql);
if(rs.next()){
	String describe=rs.getString("describe2");
if(describe.equals("")) describe="0";
int workflow_amount=Integer.parseInt(describe)-1;
String sql2="update ecommerce_config_public_char set describe2='"+workflow_amount+"' where type_name='"+type_name+"' and kind='链接'";
ecommerce_db.executeUpdate(sql2);
}
	ecommerce_db.commit();
	ecommerce_db1.commit();
	ecommerce_db.close();
	ecommerce_db1.close();
response.sendRedirect("ecommerce/config/website/workflow_delete_ok_b.jsp?id="+id+"");
}else{
	response.sendRedirect("error_conn.htm");
}
}
catch (Exception ex){
ex.printStackTrace();
}
}
}