Controller应用ModelAndView后几种向JSP传参方法

来源：互联网发布：centos7.2 安装nginx 编辑：程序博客网时间：2024/06/03 11:13

总结了几种通过jstl和el表达式来取出Controller层传来的参数问题

public ModelAndView checkdisease(String myID){ ModelAndView mav = new ModelAndView();        mav.setViewName("CheckPage");

        /**ModelAndView的几种向JSP传参方法*/mav.addObject("name",List<bean>);//<c:forEach var="dl" items="${requestScope.name}">  //    <c:out value="${dl.diseaseID}" />//    <c:out value="${dl.westDiseaseName}" />//    <c:out value="${dl.tcmDiseaseName}" />//    <c:out value="${dl.category}" />//</c:forEach>//mav.addObject("name",String);//索引数据条数//${requestScope.name!}//mav.addObject("name",bean)//${requestScope.name.westDiseaseName}//${requestScope.name.tcmDiseaseName}//${requestScope.name.category}//mav.addObject(bean)//${bean.diseaseID}//${bean.westDiseaseName}//或者//${requestScope.bean.tcmDiseaseName}        return mav;}

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