springMVCmodel传值前台遍历

来源：互联网发布：java string 相等判断编辑：程序博客网时间：2024/05/18 04:11

1   <!-- 自动扫描 -->2 <context:component-scan base-package="cn.itcast.springmvc.service,cn.itcast.springmvc.web.controller"/>3  <!-- 注解驱动 -->4 <mvc:annotation-driven/>

/列表 2     @RequestMapping("/listAll") 3     public String listAll(Map<String,Object> model){ 4         List<Person> personList = ps.listAll(); 5         model.put("personList", personList); 6          7         System.out.println(" listall hello"); 8          9         return "person/jPersonList";10     }11     12     //列表13     @RequestMapping("/listAllOther")14     public String listAllOther(Model model){15         List<Person> personList1 = ps.listAll();16         model.addAttribute(personList1);17         18         System.out.println(" listallother1 hello");19         20         return "person/jPersonList";21     }

<c:forEach items="${personList}" var="p">23 <tr>24     <td><img src="${pageContext.request.contextPath}"/></td>25     <td>${p.id}</td>26     <td>${p.name}</td>27     <td>${p.age}</td>28     <td>29         <a href="${pageContext.request.contextPath}/person/toupdate.action?id=${p.id}">修改</a>30         <a href="${pageContext.request.contextPath}/person/delete.action?delId=${p.id}">删除</a>31     </td>32 </tr>33 </c:forEach>

0 0