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 crm.file.delete;

 import javax.servlet.http.*;
import javax.servlet.jsp.*;
 import javax.servlet.*;
 import java.sql.*;
 import java.io.*;
 import include.nseer_db.*;
 import java.text.*;

public class delete_ok extends HttpServlet{
ServletContext application;
HttpSession session;
nseer_db_backup1 erp_db = null;

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{
nseer_db_backup1 crm_db = new nseer_db_backup1(dbApplication);
nseer_db_backup1 hr_db = new nseer_db_backup1(dbApplication);
if(crm_db.conn((String)dbSession.getAttribute("unit_db_name"))&&hr_db.conn((String)dbSession.getAttribute("unit_db_name"))){

String id = request.getParameter("id") ;
java.util.Date  now  =  new  java.util.Date();
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
String time=formatter.format(now);     
try{
	String sql = "update crm_file set check_tag='2',delete_time='"+time+"' where id="+id+"";
	crm_db.executeUpdate(sql) ;
	String sql2="select * from crm_file where id="+id+"";
	ResultSet rs2=crm_db.executeQuery(sql2) ;
	if(rs2.next()){
	String sql1="select * from hr_file where human_ID='"+rs2.getString("sales_ID")+"'";
	ResultSet rs1=hr_db.executeQuery(sql1) ;
	if(rs1.next()){
		int personal_work_amount=rs1.getInt("personal_work_amount")-1;
		String sql3="update hr_file set personal_work_amount='"+personal_work_amount+"' where human_ID='"+rs2.getString("sales_ID")+"'";
		hr_db.executeUpdate(sql3) ;
	}
	}


}
catch (Exception ex) {
		ex.printStackTrace();
	}
	crm_db.commit();
hr_db.commit();
crm_db.close();
hr_db.close();
  	response.sendRedirect("crm/file/delete/delete_list.jsp");


}else{
	response.sendRedirect("error_conn.htm");
}
}catch(Exception ex){}
}
}