Spring框架中applicationContext.xml和Spring-servlet.xml是applicationContext.xml和spring-servlet.xml在Spring框架中有關(guān)聯(lián)嗎？中聲明的屬性文件applicationContext.xml可供DispatcherServlet?關(guān)于一個(gè)相關(guān)的問(wèn)題，為什么我需要一個(gè)*-servlet.xml完全沒(méi)有?為什么applicationContext.xml一個(gè)人不夠？
3 回答
汪汪一只貓
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applicationContext.xml
spring-servlet.xmlspring1-servlet.xmlspring1, spring2-servlet.xmlspring2).
spring-servlet.xmlapplicationContext.xml
spring-servlet.xml
applicationContext.xml
翻翻過(guò)去那場(chǎng)雪
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設(shè)想1
private static ApplicationContext context = new ClassPathXmlApplicationContext("test-client.xml");context.getBean(name);結(jié)語(yǔ)DispatcherServlet
設(shè)想2
<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener>
ContextLoaderListener
<import resource="test1.xml" /><import resource="test2.xml" /><import resource="test3.xml" /><import resource="test4.xml" />
結(jié)語(yǔ)DispatcherServlet
設(shè)想3
<servlet> <servlet-name>springweb</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> </servlet><servlet-mapping> <servlet-name>springweb</servlet-name> <url-pattern>*.action</url-pattern></servlet-mapping>
DispatcherServletFrameworkServletFrameworkServlet
結(jié)語(yǔ)DispatcherServlet
設(shè)想4
<listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><servlet> <servlet-name>springweb</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class></servlet><servlet-mapping> <servlet-name>springweb</servlet-name> <url-pattern>*.action</url-pattern></servlet-mapping>
ContextLoaderListener
<import resource="test1.xml" /><import resource="test2.xml" /><import resource="test3.xml" /><import resource="test4.xml" />
慕森卡
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spring-servlet.xml
<!-- Scans for annotated @Controllers in the classpath --><context:component-scan base-package="org.test.web" use-default-filters="false"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/></context:component-scan>
applicationcontext.xml
<context:component-scan base-package="org.test"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan>
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