deletepaymentaction.java

完整的合同管理信息系统

package com.ICT.AFC.contractmoney.payment;

import org.apache.struts.action.*;
import javax.servlet.ServletContext;
import javax.sql.*;
import com.ICT.AFC.DB.*;
import javax.servlet.http.*;

public class deletePaymentAction extends Action
{
  public ActionForward execute(ActionMapping actionMapping,
                               ActionForm actionForm,
                               HttpServletRequest httpServletRequest,
                               HttpServletResponse httpServletResponse)
  {
    /**@todo: complete the business logic here, this is just a skeleton.*/
    //throw new java.lang.UnsupportedOperationException("Method perform() not yet implemented.");
    String PageForward="deletePaymentResult";
    String pid=httpServletRequest.getParameter("pid");
    ServletContext context=servlet.getServletContext();
    DataSource dataSource=(DataSource)context.getAttribute("contract");
    DB db=new DB(dataSource);
    if(db.ExecSql("delete from M_MONEY where payid='"+pid+"'")==0)
    {db.close();
    httpServletRequest.setAttribute("right","0");
    }
    else
    {db.close();
    httpServletRequest.setAttribute("right","1");
    }
    return(actionMapping.findForward(PageForward));
  }
}