6.web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
  http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
version="4.0">
<!--注册DispatcherServlet,这是springmvc的核心,就是个servlet-->
  <servlet>
   <servlet-name>springmvc</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servletclass>
    <init-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:application.xml</param-value>
    </init-param>
<!--加载时先启动-->
  <load-on-startup>1</load-on-startup>
  </servlet>
<!--/ 匹配所有的请求;(不包括.jsp-->
<!--/* 匹配所有的请求;(包括.jsp-->
  <servlet-mapping>
    <servlet-name>springmvc</servlet-name>
    <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>

posted @ 2021-05-02 20:02  小小书童9527  阅读(62)  评论(0编辑  收藏  举报