SpringMVC Resource interpreted as Script but transferred with MIME type application/octet-stream:

太过爱你忘了你带给我的痛 2022-07-12 09:13 116阅读 0赞

Spring MVC 页面加载 js文件的时候，Chrome 浏览器的console提示

意思是说，本来浏览器请求的是Script文件，即js文件，但是服务器返回的是文本文件

Resource interpreted as Script but transferred with MIME type application/octet-stream:

具体截图

![20170219230854102][]

尽管不影响功能，但是有这个提示总感觉别扭。

然后还有一个规律，就是第一次访问的时候会提示，刷新页面也就是第二次访问这个提示就没有了。清除浏览器缓存访问则再次出现。

最后比对了一个没有这个提示的项目，发现这个和SpringMVC 中对静态文件设置的代码段的位置有关。

mvc-servlet.xml

开始是如下（注意，“处理静态资源”这个注释下代码段的位置）

<?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:context="http://www.springframework.org/schema/context"
    	xmlns:tx="http://www.springframework.org/schema/tx"
    	xmlns:aop="http://www.springframework.org/schema/aop"
    	xmlns:util="http://www.springframework.org/schema/util"
    	xmlns:orm="http://www.springframework.org/schema/orm" 
    	xmlns:mvc="http://www.springframework.org/schema/mvc"
    	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
    						http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
    						http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
    						http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
    						http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd
    						http://www.springframework.org/schema/orm http://www.springframework.org/schema/orm/spring-orm-4.3.xsd
    						http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
    	">
    	
    	
    	<mvc:resources mapping="/js/**" location="/js/"/>
    	
    	<mvc:annotation-driven/>
    	
    	
    	<mvc:view-controller path="/" view-name="forward:home"/>
    	
    	
    	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    		<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
       		<property name="contentType" value="text/html"/>      
    		<property name="prefix" value="/WEB-INF/views/"/>
    		<property name="suffix" value=".jsp"/>
    	</bean>
    	
    	
    	<context:component-scan base-package="com.bestcxx.mavenstu.mvc.controller"/>
    </beans>

之后改为如下（注意，“处理静态资源”这个注释下代码段的位置）

<?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:context="http://www.springframework.org/schema/context"
    	xmlns:tx="http://www.springframework.org/schema/tx"
    	xmlns:aop="http://www.springframework.org/schema/aop"
    	xmlns:util="http://www.springframework.org/schema/util"
    	xmlns:orm="http://www.springframework.org/schema/orm" 
    	xmlns:mvc="http://www.springframework.org/schema/mvc"
    	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd
    						http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
    						http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd
    						http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
    						http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.3.xsd
    						http://www.springframework.org/schema/orm http://www.springframework.org/schema/orm/spring-orm-4.3.xsd
    						http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.3.xsd
    	">
    	
    	
    	<mvc:annotation-driven/>
    	
    	
    	<mvc:view-controller path="/" view-name="forward:home"/>
    	
    	
    	<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    		<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/>
       		<property name="contentType" value="text/html"/>      
    		<property name="prefix" value="/WEB-INF/views/"/>
    		<property name="suffix" value=".jsp"/>
    	</bean>
    	
    	
    	<context:component-scan base-package="com.bestcxx.mavenstu.mvc.controller"/>
    	
    	
    	<mvc:resources mapping="/js/**" location="/js/"/>
    </beans>

就是，静态js文件的声明放到的底部浏览器就可以正常访问了，具体原因还是不得而知，但是这说明配置文件中是有先后顺序之分的。

[20170219230854102]: /images/20220710/8ae1632591d1416ca9566e0e1f51f8bb.png