【发布时间】:2015-03-21 12:14:44
【问题描述】:
在 Spring MVC 应用程序中,我试图将列表传递给 JSP 页面并将其显示在表格上,但我的 index.jsp 渲染不佳,仅显示源代码在浏览器上。
这是我的控制器:
package com.orantaj.controllers;
import com.orantaj.service.EventService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@RestController
public class IndexController {
@Autowired
EventService eventService;
@RequestMapping(value = "/")
public void setEvents(HttpServletRequest request, HttpServletResponse response) {
try {
request.setAttribute("basketballEvents", eventService.getBasketballEvents());
request.getRequestDispatcher("index.jsp").forward(request, response);
} catch (Exception e) {
e.printStackTrace();
}
}
}
这里是 JSP:
<%@ page import="com.orantaj.model.BasketballEvent" %>
<%@ page import="java.util.List" %>
<html>
<head>
<title></title>
</head>
<body>
<table>
<tr>
<th>Maç Kodu</th>
<th>Lig</th>
<th>Maç Saati</th>
<th>Takımlar</th>
</tr>
<%List<BasketballEvent> basketballEvents = (List<BasketballEvent>) request.getAttribute("basketballEvents");%>
<%if (basketballEvents != null && basketballEvents.size() > 0) {%>
<%for (BasketballEvent event : basketballEvents) {%>
<tr>
<td><%=event.getMatchCode()%></td>
<td><%=event.getLeague()%></td>
<td><%=event.getMatchDate()%></td>
<td><%=event.getHomeTeam() + " " + event.getAwayTeam()%></td>
</tr>
<%
}
}
%>
</table>
</body>
</html>
可能出了什么问题?
【问题讨论】:
-
你用的是什么服务器?
-
为什么要使用@RestController 来显示.jsp?
标签: java spring jsp model-view-controller