Spring中多个.xml配置_remoting.xml多个文件-优快云博客

本文详细介绍了如何在Tomcat启动时自动加载多个Spring配置文件，并通过web.xml配置实现顺序加载，同时提供了批量导入配置文件的方法，简化了Spring配置管理。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

在Spring中，如果Spring中的的配置文件比较多又需要在Tomcat启动的时候自动加载，那么在web.xml中配置的时候配置一下启动的顺序。

<servlet>
		<servlet-name>remoting</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>namespace</param-name>
			<param-value>classes/application-remote</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	<servlet>
		<servlet-name>myservlet</servlet-name>
		<servlet-class>grp.pt.common.GapServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>/WEB-INF/classes/*-remote.xml</param-value>
		</init-param>
		<load-on-startup>2</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>remoting</servlet-name>
		<url-pattern>/remoting/*</url-pattern>
	</servlet-mapping>

	<servlet>
		<servlet-name>SpringContext</servlet-name>
		<servlet-class>assp.evoucher.common.util.SpringContext</servlet-class>
		<load-on-startup>3</load-on-startup>
	</servlet>

	<!--银行接口WEBSERVICE服务启动 start-->
	<servlet>
		<servlet-name>AxisServlet</servlet-name>
		<servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class>
	</servlet>
	<servlet-mapping>
		<servlet-name>AxisServlet</servlet-name>
		<url-pattern>*.jws</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>AxisServlet</servlet-name>
		<url-pattern>/services/*</url-pattern>
	</servlet-mapping>
	<servlet-mapping>
		<servlet-name>AxisServlet</servlet-name>
		<url-pattern>/servlet/AxisServlet</url-pattern>
	</servlet-mapping>
	<!--银行接口WEBSERVICE服务启动 end-->

	<!-- 凭证自动下载类 -->
	<servlet>
		<servlet-name>MyStpMessageReceiver</servlet-name>
		<servlet-class>assp.evoucher.external.servlet.ReceiveAndParseServlet</servlet-class>
		<load-on-startup>4</load-on-startup>
	</servlet>

那么有一个很重要的问题，怎么讲那么多的spring配置文件配置到web.xml中呢？
技巧如下

<servlet>
		<servlet-name>remoting</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>namespace</param-name>
			<param-value>classes/application-remote</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>

我们在另外一个ＸＸ.xml配置文件中继续配就行了：

<?xml version="1.0" encoding="gb2312"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">


<beans>
	<import resource="classpath:common-remote.xml" />
	<import resource="classpath:evoucher-remote.xml"/>
</beans>