secondkind_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 stock.config.cell;
 
 
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.sql.*;
import javax.servlet.*;
import java.io.* ;
import include.nseer_db.*;

public class secondKind_delete_ok extends HttpServlet{

ServletContext application;
HttpSession session;

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();


nseer_db_backup1 stock_db = new nseer_db_backup1(dbApplication);
nseer_db_backup1 design_db = new nseer_db_backup1(dbApplication);

try{
if(stock_db.conn((String)dbSession.getAttribute("unit_db_name"))&&design_db.conn((String)dbSession.getAttribute("unit_db_name"))){
String id=request.getParameter("id");
String first_kind_ID="";
String second_kind_ID="";
int n=0;
String stock_name="";
String first_area_ID="";
String second_area_ID="";
	String sql2="select * from stock_config_cell_second_kind where id='"+id+"'";
	ResultSet rs2=stock_db.executeQuery(sql2) ;
	if(rs2.next()){
		stock_name=rs2.getString("stock_name");
		first_kind_ID=rs2.getString("first_kind_ID");
		first_area_ID=rs2.getString("first_area_ID");
		second_kind_ID=rs2.getString("second_kind_ID");
		second_area_ID=rs2.getString("second_area_ID");
	}
int count=0;
	String sql5="select count(*) from stock_config_cell_second_kind where first_kind_ID='"+first_kind_ID+"' and second_kind_ID='"+second_kind_ID+"'";
	ResultSet rs5=stock_db.executeQuery(sql5) ;
	if(rs5.next()){
		count=rs5.getInt("count(*)");
	}
	String sql7="select * from stock_config_cell_third_kind where first_kind_ID='"+first_kind_ID+"' and second_kind_ID='"+second_kind_ID+"'";
	ResultSet rs7=stock_db.executeQuery(sql7) ;
	String sql8="select * from design_config_file_second_kind where first_kind_ID='"+first_kind_ID+"' and second_kind_ID='"+second_kind_ID+"'";
	ResultSet rs8=design_db.executeQuery(sql8) ;
if(count>1){
	String sql6 = "delete from stock_config_cell_second_kind where id='"+id+"'" ;
    stock_db.executeUpdate(sql6) ;
response.sendRedirect("stock/config/cell/secondKind_delete_ok_a.jsp");
}else if(!rs7.next()&&!rs8.next()){
	String sql9 = "delete from stock_config_cell_second_kind where id='"+id+"'" ;
    stock_db.executeUpdate(sql9) ;
response.sendRedirect("stock/config/cell/secondKind_delete_ok_b.jsp");
}else{
	String sql9 = "update stock_config_cell_second_kind set stock_ID='',stock_name='',first_area_ID='',first_area_name='',second_area_ID='',second_area_name='',design_cell_tag='0' where id='"+id+"'" ;
    stock_db.executeUpdate(sql9) ;
response.sendRedirect("stock/config/cell/secondKind_delete_ok_c.jsp");
}
stock_db.commit();
design_db.commit();
stock_db.close();
design_db.close();
}else{
	response.sendRedirect("error_conn.htm");
}
}
	catch (Exception ex) {
		ex.printStackTrace();
	}
}
}