trainmodify_deal.jsp

《jsp案例开发》这本书的源代码。包括源代码和相关的具体配置操作步骤。非常不错

<%@ 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");
    if(user==null){
      response.sendRedirect("../../login.html");
    }
    else{
       if(user.userAccess.equals(new Integer(9))||user.userAccess.equals(new Integer(0))||user.userAccess.equals(new Integer(1))||user.userAccess.equals(new Integer(2))||user.userAccess.equals(new Integer(8)))
       {
         response.sendRedirect("../../error/access.html") ;
       }
       else {
         try{
        trainStruct trst = new trainStruct();
        Context trainctx = new InitialContext();
        Object trainref = trainctx.lookup("TrainController");
        TrainControllerHome trainControllerHome = (TrainControllerHome) PortableRemoteObject.narrow(trainref, TrainControllerHome.class);
        TrainController traincontroller = trainControllerHome.create();
        //trainStruct peixun = new trainStruct() ;
        //peixun = (trainStruct)session.getAttribute("modifystr") ;
        String tttt = request.getParameter("trainid");
        Integer ttttid = new Integer(tttt);
        trst.trainid = ttttid ;
            trst.traincontent = request.getParameter("traincontent") ;
            trst.trainname = request.getParameter("trainname") ;
            String temnum = request.getParameter("trainnum") ;
            if (!temnum.equals("")){
                trst.trainnum = new Integer(temnum) ;
            }
            trst.trainperson = request.getParameter("trainedperson") ;
            trst.person = request.getParameter("trainperson") ;
            String tempersist = request.getParameter("trainpersist") ;
            if (!tempersist.equals("")) {
                trst.persist = new Integer(tempersist) ;
            }
            trst.unitid = user.unitid ;
            //train time...
            Integer year = new Integer(request.getParameter("year")) ;
            Integer month = new Integer(request.getParameter("month")) ;
            Integer day = new Integer(request.getParameter("day")) ;
            trst.time = new java.sql.Date (year.intValue()-1900,month.intValue()-1,day.intValue());
            boolean ok = false;
            ok = traincontroller.editTrain(trst.trainid,trst) ;
            response.sendRedirect("trainlist.jsp") ;
         }
         catch(Exception e){
            response.sendRedirect("../../error/adderror.html") ;
         }
       }
    }
%>