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  • 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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  • 原文地址:https://www.cnblogs.com/c2g5201314/p/11389758.html
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