GWT + Spring MVC（RESTful Web服务） [英] GWT + Spring MVC (RESTful web services)

问题描述

我一直在考虑如何使用GWT来设置Spring MVC 3.0（更具体地说是REST功能）。也就是说，我不想再使用GWT RPC，通信将通过REST完成。问题是，我对Spring Framework非常新，而且我发现了唯一的教程，他们使用的是JSP，这正是我陷入困境的地方......有没有一种方法可以与没有JSP页面的Spring一起玩，只能使用GWT视图？

解决方案

我假设你试图做的是让Spring控制器返回JSON或XML数据？

有两种方法可以做到这一点：

1. 使用ContentNegotiatingViewResolver li>
   
2. 将HttpMessageConverters与@ResponseBody注释组合使用
   
   
   

   这两种方法在这里有一些细节： http://hillert.blogspot.com/2011/01/rest -with-spring-contentnegotiatingview.html

   
   
   

   春季人们在这里覆盖了@RequestBody方法： http://blog.springsource.com/2010/01/25/ajax-simplifications-in-spring -3-0 /

   
   
   

   以下是涵盖ContentNegotiatingViewResolver的博客文章： http://blog.springsource.com/2009/03/08/rest-in-spring-3-mvc/

   
   
   

   鳕鱼样本e可以在以下网址找到： https://src.springframework.org/ svn / spring-samples / mvc-ajax / trunk /
   
   

   我希望这有帮助。
   

   I've been thinking all the day about how I can setup Spring MVC 3.0 (more specifically REST capabilities), with GWT. That is, I don't wanna use GWT RPC anymore, the communication will be made through REST. The problem is that I'm very new with the Spring Framework, and the only tutorials I found, they were using JSP, that's exactly where I get stuck... Is there a way to play with Spring without JSP page, only using the GWT view?

   解决方案

   I assume what your trying to do is have a Spring controller return JSON or XML data?

   There are two ways to do this:

   1. use a ContentNegotiatingViewResolver
   2. use HttpMessageConverters in combination with the @ResponseBody annotation

   Both methods are covered in some detail here : http://hillert.blogspot.com/2011/01/rest-with-spring-contentnegotiatingview.html

   The spring people cover the @RequestBody method here: http://blog.springsource.com/2010/01/25/ajax-simplifications-in-spring-3-0/

   Here is the blog post covering the ContentNegotiatingViewResolver : http://blog.springsource.com/2009/03/08/rest-in-spring-3-mvc/

   Sample code can be found at : https://src.springframework.org/svn/spring-samples/mvc-ajax/trunk/

   I hope this helps.

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