Spring的xml加载方式

一：类加载方式即调用JAVA代码来加载XML(允许一次加载多个XML)

String[] configs = {"applicationContext.xml","spring.xml"};  
ApplicationContext ctx = new ClassPathXmlApplicationContext(configs);  
TestBean testBean=  (TestBean) ctx.getBean("testBean");  

二：web.XML加载方式

<servlet>  
    <servlet-name>app</servlet-name>  
    <servlet-class>  
              org.springframework.web.servlet.DispatcherServlet  
    </servlet-class>  
    <context-param>  
          <param-name>contextConfigLocation</param-name>  
          <param-value>
                 /WEB-INF/applicationContext*.xml,
                 /WEB-INF/spring*.xml
          </param-value>  
    </context-param>  
    <load-on-startup>1</load-on-startup>    
 </servlet>