这次给大家带来web.xml的配置，web.xml配置注意事项有哪些，下面就是实战案例，一起来看一下。
<!doctype web-app public
"-//sun microsystems, inc.//dtd web application 2.3//en"
"http://java.sun.com/dtd/web-app_2_3.dtd" ><web-app>
<display-name>archetype created web application</display-name>
<!-- 定位applicatioincontext.xml路径 -->
<context-param>
<param-name>contextconfiglocation</param-name>
<param-value>classpath:applicationcontext.xml</param-value>
</context-param>
<filter>
<filter-name>springencoding</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>
<filter-name>opensessioninview</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.opensessioninviewfilter</filter-class>
<init-param>
<param-name>sessionfactorybeanname</param-name>
<param-value>sessionfactory</param-value>
</init-param>
</filter>
<filter>
<filter-name>sessionfilter</filter-name>
<filter-class>com.troyforever.example.filter.sessionfilter</filter-class>
</filter>
<filter-mapping>
<filter-name>springencoding</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>opensessioninview</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>sessionfilter</filter-name>
<url-pattern>/admin/*</url-pattern>
</filter-mapping>
<!-- 加载applicationcontext.xml配置文件 -->
<listener>
<listener-class>org.springframework.web.context.contextloaderlistener</listener-class>
</listener>
<servlet>
<servlet-name>example</servlet-name>
<servlet-class>org.springframework.web.servlet.dispatcherservlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>example</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
相信看了本文案例你已经掌握了方法，更多精彩请关注其它相关文章！
相关阅读：
spring的mvc配置
hibernate的映射文件详解
以上就是web.xml的配置的详细内容。