handappinputed.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{
  %>
  <%
    String handtakeid=request.getParameter("handtakeid");
    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();
shs.handtake_id = handtakeid;
shs.subname = devname;
shs.englishname = devename;
shs.manu = manu;
shs.remark = remark;
if(!amount.equals(""))
{
shs.amount = new Integer(amount);
}

      Context ctx=new InitialContext();
      Object ref=ctx.lookup("HandtakeController");
      HandtakeControllerHome handtakeControllerHome=(HandtakeControllerHome) PortableRemoteObject.narrow(ref,HandtakeControllerHome.class);
      HandtakeController handtakeController = handtakeControllerHome.create();
      Collection c = new ArrayList();
      c = handtakeController.getAllSubhand();
      Iterator i = c.iterator();

      Integer l = new Integer(0);
      if(user.unitid.intValue()==2)
        l = new Integer(0);
      if(user.unitid.intValue()==3)
        l = new Integer(10000);
      if(user.unitid.intValue()==4)
        l = new Integer(20000);
      if(user.unitid.intValue()==5)
        l = new Integer(30000);

      while(i.hasNext())
      {
      SubhandStruct shst = (SubhandStruct)i.next();
      if(user.unitid.intValue()==2)
      {
        if(shst.subid.intValue()<=10000)
        {
           if(shst.subid.intValue()>l.intValue())
             l = shst.subid;

        }
      }
      if(user.unitid.intValue()==3)
      {
        if(shst.subid.intValue()<=20000)
         {
          if(shst.subid.intValue()>l.intValue())
            l = shst.subid;
        }
      }
      if(user.unitid.intValue()==4)
      {
        if(shst.subid.intValue()<=30000)
        {
         if(shst.subid.intValue()>l.intValue())
           l = shst.subid;
        }
      }
      if(user.unitid.intValue()==5)
      {
        if(shst.subid.intValue()<=40000)
        {
          if(shst.subid.intValue()>l.intValue())
            l = shst.subid;
        }
      }
      }

  shs.subid = new Integer(l.intValue()+1);

  boolean ok = handtakeController.addSubhand(shs);

  if(ok)
  {
  response.sendRedirect("handtakedetails.jsp?tt="+handtakeid+"&&handtakeid="+handtakeid);
  }
  else
    response.sendRedirect("../../error/adderror.html");

%>
  <%}%>