<!--1. SpringIOC容器配置加载  (listener)-->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<!--classpath  表示加载【当前项目】类路径下的配置文件-->
		<!--classpath* 表示加载【所有项目】类路径下的配置文件;  这里的所有项目就是指项目的所有jar包的类路径下。 -->
		<param-value>classpath*:spring/applicationContext-*.xml</param-value>
	</context-param>

	<!--2. 编码过滤器 (filter)-->
	<filter>
		<filter-name>characterEncodingFilter</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>
	</filter>
	<filter-mapping>
		<filter-name>characterEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>


	<!--3. 配置SpringMVC前端控制器  (servlet)-->
	<servlet>
		<servlet-name>dispatcherServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>classpath:spring/springmvc.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>dispatcherServlet</servlet-name>
		<!--拦截路径: /    表示拦截所有路径,不包含jsp请求。要注意:一定要放行静态资源的访问-->
		<!--拦截路径: *.do 表示拦截所有.do作为后缀的请求.  要注意:不支持restful请求-->
		<url-pattern>/</url-pattern>
	</servlet-mapping>

</web-app>