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(一)web.xml文件配置
首先,在web.xml文件中配置spring文件位置,这样可以解析所有的spring-*.xml格式文件
<!--配置spring文件位置 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:com/xxx/xxx/config/spring-*.xml</param-value> </context-param>
继续Spring的Servlet在web.xml中的配置,url类型可以自定义
<!-- springMVC配置 --> <servlet> <servlet-name>spring</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:com/xxx/xxx/config/spring-servlet.xml</param-value> </init-param> <load-on-startup>0</load-on-startup> </servlet> <servlet-mapping> <servlet-name>spring</servlet-name> <url-pattern>*.htm</url-pattern> </servlet-mapping>
另外需要对url访问进行过滤,防止直接访问后台资源,这里拦截.htm访问,对一些前台需要用到的静态资源则可以跳过过滤不设拦截
<!-- 配置spring filter --> <filter> <filter-name>permissionFilter</filter-name> <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> <init-param> <param-name>targetFilterLifecycle</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>permissionFilter</filter-name> <url-pattern>*.htm</url-pattern> </filter-mapping> <!--jpg,png,js,css 文件不进行过滤-->
<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> <servlet-mapping> <servlet-name>default</servlet-name> <url-pattern>*.css</url-pattern> </servlet-mapping>
另外还可以配置项目的编码格式
<!-- 配置utf-8编码格式 --> <filter> <filter-name>encodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init-param> <init-param> <param-name>ForceEncoding</param-name> <param-value>true</param-value> </init-param> </filter> <filter-mapping> <filter-name>encodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>
为了防止JavaBeans导致的内存泄露,我们可以使用一个名为org.springframework.web.util.IntrospectorCleanupListener的监听器,在web应用关闭的时候,清除JavaBeans Introspector的监听器。
<!-- 此监听器出用于主要为了解决java.beans.Introspector导致内存泄漏的问题 --> <listener> <listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class> </listener>
(二)配置spring-servlet.xml
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原文地址:http://www.cnblogs.com/gongshaobo93/p/5050653.html