SPRINGMVC static resource processing [GO]

Springmvc Configure Dispatchservlet to filter all requests:

<servlet>         <Servlet-name>Mvc-dispatcher</Servlet-name>          <Servlet-class>Org.springframework.web.servlet.DispatcherServlet</Servlet-class>          <Load-on-startup>1</Load-on-startup> </servlet> <servlet-mapping>          <Servlet-name>Mvc-dispatcher</Servlet-name>          <Url-pattern>/</Url-pattern> </servlet-mapping>

will cause all static resources such as: JS, CSS, PNG, GIF and other pages interception, this is not what we expected.

Workaround:

1. Take advantage of Spring's features:

<mapping= "/skins/**"  location= "/skins/"/>

For access to files under the mapping path, direct to location.

Problem: Introducing static resources requires knowing that content Path cannot be introduced in content Path,css

2. Use the default servlet to filter static resources without using Dispatchservlet

Configure in Web. xml

< servlet-mapping >             < Servlet-name >default</servlet-name>             <Url-pattern  >/skins/*</url-pattern></  Servlet-mapping>

For resources that have skins in access routes, use the default servlet

3. Use the default servlet to filter specific file name extensions

Configure in Web. xml

<servlet-mapping> <Servlet-name>Default</Servlet-name> <Url-pattern>*.png</Url-pattern> <Url-pattern>*.js</Url-pattern> <Url-pattern>*.css</Url-pattern> </servlet-mapping>

Similar to Method 2

We can choose the most suitable method according to their actual situation.

Springmvc static resource processing [go]