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ModelAndView传递参数到JSP页面

ModelAndView传递参数到JSP页面

作者: 氨基钠 | 来源:发表于2020-03-05 19:24 被阅读0次

1.Java代码

@RequestMapping("/sq-condition/{type}")
    public ModelAndView sqCondition(@PathVariable(value="type") int type){
        Map<String,Object> validateMap=validateSession(sessionTimeOut);
        if(validateMap.get("SESSION_VALIDATED").toString().equals("false")){
            return new ModelAndView(sessionTimeOut);
        }
        ModelAndView mv=new ModelAndView("redirect:/pda/stock/sq-condition.html");
        mv.addObject("type", type);
        return mv;
    }

注:根据类型控制显示不同条件。

2.JSP代码

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="com.wlyd.fmcgwms.util.ehcache.EhcacheUtil"%>
<%@page import="com.wlyd.fmcgwms.persistence.beans.EsUser"%>
<%@page import="com.wlyd.fmcgwms.util.finals.Const"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ page isELIgnored="false" %>
<%
    String staticUrl = (String) EhcacheUtil.get("staticUrl");
    String webRoot = request.getContextPath();
    EsUser user = (EsUser) session.getAttribute(Const.SESSION_BACK_USER);
%>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta charset="utf-8">
<title>智能仓库管理系统</title>
<link rel="stylesheet" href="<%=staticUrl%>/pda/css/base.css">
<link rel="stylesheet" href="<%=staticUrl %>/pda/css/style.css">
 
 
</head>
 
<body>
${requestScope.type}<br/>
<%=request.getAttribute("type")%>
<c:if test="${requestScope.type eq 1}">
    <div class="header">
        库存查询-2
    </div>
    <ul class="ul-table">
        <li><span class="li-th"><em>*</em>数字仓管编码:</span><div class="li-td"><input type="text"></div></li>
        <li><span class="li-th"><em>*</em>商品条码:</span><div class="li-td"><input type="text"></div></li>
    </ul>
</c:if>
 
<c:if test="${requestScope.type eq 2}">
    <div class="header">
        库存查询-4
    </div>
    <ul class="ul-table">
        <li><span class="li-th"><em>*</em>数字仓管编码:</span><div class="li-td"><input type="text"></div></li>
        <li><span class="li-th"><em>*</em>货位条码:</span><div class="li-td"><input type="text"></div></li>
    </ul>
</c:if>
 
</body>
</html>

3.效果图

image.png image.png

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