spring mvc靜態資源攔截問題

今天遇到一個問題，個人項目是手機app服務器和後臺管理服務器是在一個項目中，而且app服務器作了攔截器，這樣spring mvc會將全部的資源攔截掉，包括靜態資源 html，css,js，網上查詢了一些解決方案，大部分是用spring mvc來配置靜態資源來解決，

配置靜態資源映射：

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

更好的解決方案是用tomcat直接解決，這樣下降了性能的消耗

配置web.xml文件

<!-- 配置springmvc servlet -->
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>classpath:spring/springmvc-servlet.xml</param-value>
        </init-param>
         <init-param>
            <param-name>throwExceptionIfNoHandlerFound</param-name>
            <param-value>true</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
           <url-pattern>/</url-pattern>
      </servlet-mapping>
    <servlet-mapping>
        <servlet-name>default</servlet-name>
        <url-pattern>*.js</url-pattern>
    </servlet-mapping>
    <servlet-mapping>
        <servlet-name>default</servlet-name>
        <url-pattern>*.css</url-pattern>
    </servlet-mapping>
     <servlet-mapping>
        <servlet-name>default</servlet-name>
        <url-pattern>*.png,*jpg,*gif</url-pattern>
    </servlet-mapping>

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