discarddel.jsp

这是《JSP案例开发》的源代码,我找了好久才找到的,分享给大家

<%@ page
    language="java"
    contentType="text/html; charset=GBK"
    import="imis.*,javax.naming.*,javax.rmi.PortableRemoteObject,java.util.*,java.text.*"
%>
<%
    request.setCharacterEncoding("GBK");
    session=request.getSession();
    userStruct user=(userStruct)session.getAttribute("user");
    String discardid_del = (String)session.getAttribute("discardid_del");
    if(user==null){
      response.sendRedirect("../../login.html");
    } else if(user.userAccess.equals(new Integer(12))||user.userAccess.equals(new Integer(11))){
     try{
       Context disctx=new InitialContext();
       Object disref=disctx.lookup("DiscardController");
       DiscardControllerHome discardControllerHome=(DiscardControllerHome) PortableRemoteObject.narrow(disref,DiscardControllerHome.class);
       DiscardController discardController=discardControllerHome.create();
       boolean ok = false;
       ok = discardController.removeDiscardRecord(discardid_del);
       if(ok){
           response.sendRedirect("discardlist.jsp");
       }else{
           response.sendRedirect("../../error/deleteerror.html");
       }
     }
     catch(Exception e){
         e.printStackTrace();
         response.sendRedirect("../../error/operror.html");
     }
    }else{
        response.sendRedirect("../../error/access.html");
    }
%>