SpringMVC訪問靜態資源

在SpringMVC中經常使用的就是Controller與View。可是咱們經常會須要訪問靜態資源，如html,js,css，image等。

默認的訪問的URL都會被DispatcherServlet所攔截，可是咱們但願靜態資源能夠直接訪問。該腫麼辦呢？

在配置文件：web.xml能夠看到：

    <!-- Processes application requests -->
    <servlet>
        <servlet-name>appServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
        
    <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>

 

靜態資源訪問，其實方法有多種，如：經過開放tomcat的defaultServlet，修改默認的url-parttern。

 

可是SpringMVC提供了更爲便捷的方式處理靜態資源。

解決方案：

直接在servlet-context.xml中添加資源映射。

 

個人開發環境：

一、Eclipse Luna SP1

二、Springsource-tool-suite 3.6.4 

 

修改servlet-context.xml，添加resource映射便可。

servlet-context.xml的路徑以下：

配置文件內容：

<?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:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->
    
    <!-- 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/" />
    <resources mapping="/images/**" location="/images/" />
    <resources mapping="/js/**" location="/js/" />

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