intersearch.jsp

来自「《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」· JSP 代码 · 共 58 行

<%@ 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 session_us=(userStruct)session.getAttribute("user");
    if(session_us==null){
    response.sendRedirect("../../login.html");
    }
  else{
      try{
        Context ctx = new InitialContext();
        Object ref = ctx.lookup("IntercourseController");
        IntercourseControllerHome intercourseControllerHome = (IntercourseControllerHome) PortableRemoteObject.narrow(ref, IntercourseControllerHome.class);
        IntercourseController intercoursecontroller = intercourseControllerHome.create();
        String interathor = request.getParameter("athor") ;
        Collection collect=new ArrayList();
        Collection sel_collect=new ArrayList();
       // Collection tr=new ArrayList();

       if(!interathor.equals("")){
          collect = intercoursecontroller.getByAthor(interathor) ;
        }else{
          collect = intercoursecontroller.getAll();
        }

        Vector rongqi= new Vector();
        //作过滤
       interStruct interst=null;
        Judge judge=new Judge();
      Collection temcollection = new ArrayList();
        Iterator ii=collect.iterator() ;
        while (ii.hasNext() ){
           interst = new interStruct();
           interst = (interStruct)ii.next() ;
           if (judge.decide(session_us.unitid ,interst.unitid )){
               rongqi.addElement(interst);
           }
        }

for(int l=0;l<rongqi.size();l++)
{
temcollection.add(rongqi.elementAt(l));
}

sel_collect.addAll(temcollection);
session.setAttribute("interresult",sel_collect) ;
response.sendRedirect("intersearchrlt.jsp");
      }
      catch(Exception e){
         response.sendRedirect("../../error/nohave.html");
      }
  }
%>