SpringMVC REST Web服务
[英]SpringMVC REST Web service
问题描述
i am already starting using Spring framework and already i came across some kind of stupid problem ( but in fact i can't solve it) I have controller which looks like: 
我已经开始使用Spring框架，已经遇到了一些愚蠢的问题（但实际上我无法解决），我的控制器看起来像：
package org.springframework.rest;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
public class SomeController {
@RequestMapping(value = "/", method = RequestMethod.GET)
@ResponseBody
public String returnHtmlPage() {
return "page";
}
}
where page is page.jsp: page是page.jsp：
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<html>
<head>
<title>Home</title>
</head>
<body>
<h1>
Hello world!
</h1>
<P> The time on the server is ${serverTime}. </P>
</body>
</html>
but insteed of HTML file i have only string "page" returned. 但是在HTML文件的指导下，我仅返回了字符串“页面”。 How can i fix the problem? 我该如何解决该问题？
2 个解决方案
解决方案1
1 已采纳 2012-11-19 12:20:15
your code would print out just "page" (because of @ResponseBody). 您的代码将仅打印“页面”（由于@ResponseBody）。 It does not return web page for you. 它不会为您返回网页。 you can use "ModelAndView" instead of "String" as your method output. 您可以将“ ModelAndView”而不是“ String”用作方法输出。 And set your jsp page name (=page) there. 并在那里设置您的jsp页面名称（= page）。 something like this: 像这样的东西：
@RequestMapping(value = "/", method = RequestMethod.GET)
public ModelAndView returnHtmlPage(){
ModelAndView model = new ModelAndView("page");
/* here you can put anything in 'model' object that you
want to use them in your page.jsp file */
return model;
}
解决方案2
0 2013-04-22 12:35:33
This video will walk you through all the steps to build a RESTFul service using Spring MVC and then consume it using jQuery. 该视频将引导您完成所有使用Spring MVC构建RESTFul服务的步骤，然后使用jQuery使用它。 http://pluralsight.com/training/Courses/TableOfContents/springmvc-intro You need to have the ContentNegotiatingViewResolver configured correctly as well. http://pluralsight.com/training/Courses/TableOfContents/springmvc-intro您还需要正确配置ContentNegotiatingViewResolver。
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