靜態(tài)資源過(guò)濾的三種方法

1攔截器排除

<mvc:resources location="/" mapping="/**/*.js"/>  
 <mvc:resources location="/" mapping="/**/*.css"/>  
 <mvc:resources location="/assets/" mapping="/assets/**/*"/>  
 <mvc:resources location="/images/" mapping="/images/*" cache-period="360000"/>
 
 <mvc:interceptors>
     <mvc:interceptor>
         <mvc:mapping path="/**/*"/>
         <mvc:exclude-mapping path="/**/fonts/*"/>
         <mvc:exclude-mapping path="/**/*.css"/>
         <mvc:exclude-mapping path="/**/*.js"/>2         <mvc:exclude-mapping path="/**/*.png"/>
         <mvc:exclude-mapping path="/**/*.gif"/>
         <mvc:exclude-mapping path="/**/*.jpg"/>
         <mvc:exclude-mapping path="/**/*.jpeg"/>
      <mvc:exclude-mapping path="/**/*login*"/>
        <mvc:exclude-mapping path="/**/*Login*"/>
       <bean class="com.luwei.console.mg.interceptor.VisitInterceptor"></bean>
     </mvc:interceptor>
 </mvc:interceptors>

2啟用默認(rèn)servlet管理(必須配置在mvcservlet前面)

<servlet-mapping>    
     <servlet-name>default</servlet-name>    
     <url-pattern>*.js</url-pattern>    
     <url-pattern>*.css</url-pattern>    
     <url-pattern>/assets/*"</url-pattern>    
     <url-pattern>/images/*</url-pattern>    
 </servlet-mapping>

<mvc:default-servlet-handler/>

3修改Spring的全局?jǐn)r截設(shè)置為*.do的攔截

<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-mvc.xml</param-value>
      </init-param>
      <load-on-startup>1</load-on-startup>
      <async-supported>true</async-supported>
 </servlet>
<servlet-mapping>
     <servlet-name>SpringMVC</servlet-name>
     <url-pattern>*.do</url-pattern>
 </servlet-mapping>

4三種對(duì)比

第一種太費(fèi)勁排除
第三種當(dāng)?shù)刂穫髦禃r(shí)，會(huì)出現(xiàn)問(wèn)題
推薦第二種，不過(guò)一定要放在mvcservlet前面