Jsp获取Java的对象(JavaBean)

时间：2024-09-30 21:04:56

Jsp获取Java的对象(JavaBean)

Java代码片段:

AuthReqBean authRep=new AuthReqBean();

authRep.setUserCode(usercode);

authRep.setReportType(reporttype);

authRep.setReportCode(reportcode)

request.setAttribute("authRep", authRep);

request.getRequestDispatcher("login.jsp").forward(request, response);

Jsp代码片段：

<%@ page language="java" contentType="text/html; charset=utf-8"

    pageEncoding="utf-8"%>

<%@ page import="nc.xyzq.uuib.bean.AuthReqBean" %>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">

<base href="<%=basePath%>">

<title>正在跳转 ..</title>

<meta http-equiv="pragma" content="no-cache">

<meta http-equiv="cache-control" content="no-cache">

<meta http-equiv="expires" content="0">

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">

<meta http-equiv="description" content="This is my page">

<script type="text/javascript" src="<%= path %>/scripts/jquery-1.7.2.min.js"></script>

<%

//String usercode = request.getParameter("usercode");//用request得到

AuthReqBean user=(AuthReqBean)request.getAttribute("authRep");

String usercode = user.getUserCode();

String reporttype = user.getReportType();

String reportcode = user.getReportCode();

%>

<script  type="text/javascript">

function loginFR(){

    var  username  = "<%=usercode%>";

    var  password  = "<%=userpwd%>";

    var  reporttype  = "<%=reporttype%>";

    var  reportcode  = "<%=reportcode%>";

    var scr = document.getElementById("ifr_frBI");

    jQuery.ajax({

        url:"http://"+serverip+":"+serverport+"/"+projectname+"/ReportServer?op=fs_load&cmd=sso",

        dataType:"jsonp",

        data:{"fr_username":username,"fr_password":password},

        jsonp:"callback",

        timeout:5000,

        success:function(data){

             if(data.status == "success"){

                 if(urltype == "1"){

                     scr.src="http://"+serverip+":"+serverport+"/"+projectname+"/ReportServer?op=fr_bi&cmd=bi_init&id="+reportid+"&show=_bi_show_&createBy=-999";

                 }else if(urltype == "2"){

                     scr.src="http://"+serverip+":"+serverport+"/"+projectname+"/ReportServer?op=fs_main&cmd=entry_report&id="+reportid;

                 }else if(urltype == "3"){

                     scr.src="http://"+serverip+":"+serverport+"/"+projectname+"/ReportServer?reportlet="+reportid;

                 }

             }else if (data.status == "fail"){

                 alert("fail!");

             }

        },

        error:function(){

            alert("单点登录出现失败");

        }

    });

    //var scr = document.getElementById("ifr_fr");

    //scr.src = "url";

} 

</script>

<style>

      #ifr_fr{

      　　width: 84%;

      　　height: 700px;

      }

</style>

</head>

<body onload="loginFR()">

welcome to rzzx1.

<input id="fbi_gjzxt" type="button" name="fbi_gjzxt" onclick="loginFR();" value ="<%=userpwd%>"/>

<iframe id="ifr_frBI" name="ifr_frBI" frameborder="0"  src=""></iframe>

</body>

</html>

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