Question

我在根路径上部署了一个spring mvc项目。然后，spring mvc会过滤docroot中的files文件夹。我尝试添加以下配置，但它无法正常工作

   <mvc:resources location="/files/" mapping="/files/**"  order="0"/>

我想访问文件夹中的图像文件，例如：localhost：8080 / files / image.jpg

的web.xml

   <web-app version="3.1" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd">

<filter>
    <filter-name>encoding-filter</filter-name>
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
    <init-param>
        <param-name>encoding</param-name>
        <param-value>UTF-8</param-value>
    </init-param>
</filter>
<filter-mapping>
    <filter-name>encoding-filter</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        /WEB-INF/applicationContext.xml
        /WEB-INF/applicationContext-shiro.xml
    </param-value>
</context-param>
<listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
    <servlet-name>dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>dispatcher</servlet-name>
    <url-pattern>/</url-pattern>
</servlet-mapping>
<session-config>
    <session-timeout>
        30
    </session-timeout>
      <tracking-mode>
        COOKIE
    </tracking-mode>
</session-config>
<welcome-file-list>
    <welcome-file>redirect.jsp</welcome-file>
</welcome-file-list>




<!--shiro 配置开始 -->

<!-- <listener>
    <listener-class>org.apache.shiro.web.env.EnvironmentLoaderListener</listener-class>
</listener>-->

<filter>  
    <filter-name>shiroFilter</filter-name>  
    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>  
    <init-param>   
        <param-name>targetFilterLifecycle</param-name>  
        <param-value>true</param-value>  
    </init-param>  
</filter>  

<filter-mapping>  
    <filter-name>shiroFilter</filter-name>  
    <url-pattern>/*</url-pattern>  
</filter-mapping> 

<!--shiro 配置结束 -->

更新：我有一个绝对路径的解决方案：

<mvc:resources location="file:/Users/abc/docroot/files/" mapping="/files/**"  order="0"/>

有没有办法通过任何变量在配置文件中获取根路径？即：server.root

当服务器在root上有spring mvc网站时，如何访问docroot文件夹中的文件（＆＃34; /＆＃34;）

0 个答案: