<mvc:resources> 和 PathVariable答案

【问题标题】：<mvc:resources> and PathVariable<mvc:resources> 和 PathVariable
【发布时间】：2011-11-20 18:08:38
【问题描述】：

请帮我解决以下问题！我有配置：

<mvc:resources location="/images/" mapping="/images/**"/>
<mvc:resources location="/css/" mapping="/css/**"/>
<mvc:resources location="/javascript/" mapping="/javascript/**"/>

并且在以下请求中，我的资源一切正常：

http://127.0.0.1:8080/baraholka/viewAdverts.brh

但是当我有这样的要求时：

http://127.0.0.1:8080/baraholka/viewTagAdverts/tag/2/1

地点：

@RequestMapping(value="/ajaxViewAdverts/tag/{id}/{currentPage}",      method=RequestMethod.GET)
    public ResponseEntity<byte[]> viewTagAdverts(@PathVariable("id") Integer id, @PathVariable(value="currentPage") Integer currentPage, ModelMap map, HttpServletRequest request, HttpServletResponse response){
    byte view[] = {};
    HttpHeaders httpHeaders = new HttpHeaders();

我明白了：

20:48:08.109  WARN [http-8080-4] org.springframework.web.servlet.DispatcherServlet:947  - No mapping found for HTTP request with URI     [/baraholka/viewTagAdverts/tag/2/javascript/jquery.cookies.2.2.0.js] in DispatcherServlet with name 'baraholka'
20:48:08.109  WARN [http-8080-3] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/javascript/baraholka.js] in DispatcherServlet with name 'baraholka'
20:48:08.140  WARN [http-8080-1] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/javascript/jquery.lightbox-0.5.min.js] in DispatcherServlet with name 'baraholka'
20:48:08.156  WARN [http-8080-5] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/javascript/jquery.ui.stars.js] in DispatcherServlet with name 'baraholka'
20:48:08.156  WARN [http-8080-2] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/css/jqcloud.css] in DispatcherServlet with name 'baraholka'
20:48:08.171  WARN [http-8080-3] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/images/login.png] in DispatcherServlet with name 'baraholka'
20:48:08.171  WARN [http-8080-1] org.springframework.web.servlet.DispatcherServlet:947 - No mapping found for HTTP request with URI [/baraholka/viewTagAdverts/tag/2/images/logo.png] in DispatcherServlet with name 'baraholka'

如何设置正确的映射？我也尝试过像 /images/ 这样的映射，但它不起作用。

【问题讨论】：

请求映射是针对/ajaxViewAdverts/...，但请求是针对/viewTagAdverts/...

标签： spring model-view-controller spring-mvc path-variables

【解决方案1】：

你也可以像这样添加你的资源：

<base href="http://localhost:8080/" />
<link rel="icon" href="resources/images/favicon.ico" type="ico">

这不是很好的解决方案，但我无法通过其他方式解决我的应用程序中的类似问题

【讨论】：

【解决方案2】：

我看起来您使用相对路径来引用模板中的静态资源，因此浏览器将它们视为相对于当前页面，正如您在日志中看到的那样。

您需要改为使用<c:url> 构造完整路径，如下所示：

<script src = "<c:url value = "/javascript/baraholka.js" />"></script>

【讨论】：