Question

spring mvc 怎么指定spring.xml的配置文件，在web.xml中指定

Answer 1

<!-- 指定spring的配置文件 -->
<context-param>
  <param-name>contextConfigLocation</param-name>
  <param-value>classpath:spring-config.xml</param-value>
</context-param>

<!-- Spring MVC 核心控制器 DispatcherServlet 配置 -->
<servlet>
  <servlet-name>spring3MvcDispatcher</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  <init-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:spring-servlet.xml</param-value>
  </init-param>
  <load-on-startup>1</load-on-startup>
</servlet>