subhandmodified.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.sql.*,java.io.*"
%>
<%
    request.setCharacterEncoding("GBK");
    session=request.getSession();
    userStruct user=(userStruct)session.getAttribute("user");
    if(user==null){
    response.sendRedirect("../../login.html");
    }
else{
  %>
  <%
    Integer subid=new Integer(request.getParameter("subid"));
    String devname = request.getParameter("devname");
    String devename = request.getParameter("devename");
    String amount = request.getParameter("amount");
    String manu = request.getParameter("manu");
    String remark = request.getParameter("remark");

SubhandStruct shs = new SubhandStruct();
Context ctx=new InitialContext();
Object ref=ctx.lookup("HandtakeController");
HandtakeControllerHome handtakeControllerHome=(HandtakeControllerHome) PortableRemoteObject.narrow(ref,HandtakeControllerHome.class);
HandtakeController handtakeController = handtakeControllerHome.create();
shs = handtakeController.getSubhandBySubid(subid);

shs.subname = devname;
shs.englishname = devename;
shs.manu = manu;
shs.remark = remark;
if(!amount.equals(""))
{
shs.amount = new Integer(amount);
}
else
  shs.amount=null;


  boolean ok = handtakeController.editSubhand(subid,shs);

  if(ok)
  {
  response.sendRedirect("subhanddetail.jsp?subid="+subid);
  }
  else
    response.sendRedirect("../../error/modifyerror.html");

%>
  <%}%>