ModelAndView传递参数到JSP页面

2019-11-11 03:20:06

字体：大中小

来源：转载

供稿：网友

EL表达式使用请参考：http://blog.csdn.net/boonya/article/details/50689295

JSTL标签使用请参考：http://blog.csdn.net/boonya/article/details/52163664

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