Spring之——Spring Web基于JavaConfig类配置的web.xml配置

2021-12-04 14:56:52 69 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

使用JavaConfig来配置Spring MVC中的DispatcherServlet 使用JavaConfig来配置Spring MVC中的我们常常见到的是使用xml来配置Spring MVC中的DispatcherServlet。例如，在这篇博文（http://blog.csdn.net/u010412719/article/details/71597874）中就是使用的是在web.xml文件来配置的。即像DispathcerServlet这样的servlet会配置在web.xml 阅读详情

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
	version="3.0">
	  <!-- 配置spring监听器 -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	
	<context-param>
		<param-name>contextClass</param-name>
		<param-value>
			org.springframework.web.context.support.AnnotationConfigWebApplicationContext
		</param-value>
    </context-param>
    
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>com.chwl.medical.utils.config.SpringContextConfig</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
	</listener>
	
	<servlet>
		<servlet-name>SpringMVC</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		
		<init-param>
			<param-name>contextClass</param-name>
			<param-value>
				org.springframework.web.context.support.AnnotationConfigWebApplicationContext
			</param-value>
		</init-param>
		
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>com.chwl.medical.utils.config.SpringMVCConfig</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>SpringMVC</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>
</web-app>

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