web.xml文件配置模板

直接贴完整代码,当然,spring的核心控制器依赖包需要通过mean提前配置

<!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>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!--spring核心控制器-->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<!-- <init-param>-->
<!-- <param-name>contextConfigLocation</param-name>-->
<!-- <param-value>classpath:dispatcher-servlet.xml</param-value>-->
<!-- </init-param>-->
<!-- dispatcher-servlet.xml文件在WEB-INF里才配置下面这句话,如果是放在resources里则将下面那行代码更换为上面4行注释的代码-->
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<!--拦截所有的mapping,即后台controller程序的所有路径-->
<url-pattern>/</url-pattern>
</servlet-mapping>

<!-- 默认访问首页-->
<welcome-file-list>
<welcome-file>/WEB-INF/jsp/index.jsp</welcome-file>
</welcome-file-list>
</web-app>

上面代码的局部截图如下:




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转载自www.cnblogs.com/c2g5201314/p/11389758.html