No mapping found for HTTP request with URI [/SLSaleSystem/js/jquery.dataTables.min.js] in DispatcherServlet with name 'spring' 静态资源文件访问不到,无解!!!!!!!

报错信息:

 

网上三种修改 web.xml 文件方法尝试未果

尝试未果:<mvc:default-servlet-handler/>

尝试未果:方法2:直接告诉spring,这个你就得这么做!

在MVC配置文件中添加资源文件映射。

<resources mapping="/resources/**" location="/resources/" />
<resources mapping="/images/**" location="/images/" />
<resources mapping="/js/**" location="/js/" />

尝试未果:直接在web.xml文件中进行配置,如下:

<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.css</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.xml</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.swf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.zip</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.gif</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.jpg</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.png</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>*.js</url-pattern>
</servlet-mapping>

web.xml文件:

spring文件:

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转载自www.cnblogs.com/linux12/p/12376757.html