Question

我正在尝试使用Spring 3的资源映射功能，但它似乎没有用。这就是我所拥有的：

<servlet>
    <servlet-name>aaa</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>

<servlet-mapping>
    <servlet-name>aaa</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>

在我的web.xml中

然后在我的aaa-servlet.xml中我有以下内容：

<resources mapping="/resources/**" location="/resources/" />

我正在访问jsp中的内容，如下所示：

<link href="<c:url value="/resources/css/blueprint/screen.css" />" rel="stylesheet" type="text/css">

我一直在阅读的所有内容都表明我已经正确设置了它然而它无法正常工作。我正在使用weblogic服务器，并且在启动时它会映射/ resources /文件夹。

非常感谢任何帮助！

完整的aaa-servlet.xml：

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/mvc"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans" 
xmlns:mvc="http://www.springframework.org/schema/mvc" 
xsi:schemaLocation="
    http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">

<!-- Enables the Spring MVC @Controller programming model -->
<annotation-driven />

<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
<resources mapping="/resources/**" location="/resources/" />



<!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/jsps directory -->
<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <beans:property name="prefix" value="/WEB-INF/jsps/" />
    <beans:property name="suffix" value=".jsp" />
</beans:bean>

<beans:bean id="messageSource"  
    class="org.springframework.context.support.ResourceBundleMessageSource">  
    <beans:property name="basename" value="messages"/>  
</beans:bean>  

<!-- Imports user-defined @Controller beans that process client requests -->
<beans:import resource="controllers.xml" />

controllers.xml：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
    http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

<!-- Scans within the base package of the application for @Components to configure as beans -->
<context:component-scan base-package="com.app.controller" />

启动日志：

INFO : org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/**] onto handler 'org.springframework.web.servlet.resource.DefaultServletHttpRequestHandler#0'
INFO : org.springframework.web.servlet.handler.SimpleUrlHandlerMapping - Mapped URL path [/resources/**] onto handler 'org.springframework.web.servlet.resource.ResourceHttpRequestHandler#0'

Answer 1

您正在将应用映射到根上下文，因此您可能应该包含

<mvc:default-servlet-handler/>

在你的mvc配置中

。看看spring docs中的15.12.5。当我的调度程序servlet映射到/时，我无法使mvc：资源在没有该设置的情况下工作。至少，这是我几个月前在我的项目中配置它时我似乎记得要做的事情。

Answer 2

尝试更换<resources mapping="/resources/**" location="/resources/" />

与

<mvc:annotation-driven />
<mvc:resources mapping="/resources/**" location="/resources/" />

Answer 3

修好了！

看起来ResourceHttpRequestHandler中存在一个只出现在Weblogic中的错误。

解决问题：

删除

<resources mapping="/resources/**" location="/resources/"/>

添加

<default-servlet-handler/>

我知道有些人建议使用default-servlet-handler，但必须删除资源映射才能使其正常工作！

使用Spring 3提供静态内容

3 个答案: