Web容器中获取spring容器的bean对象

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1.实现ApplicationContextAware接口

public class SpringContextUtil implements ApplicationContextAware {// Spring应用上下文环境private static ApplicationContext applicationContext;/** * 实现ApplicationContextAware接口的回调方法，设置上下文环境 *  * @param applicationContext */public void setApplicationContext(ApplicationContext applicationContext) {SpringContextUtil.applicationContext = applicationContext;}/** * @return ApplicationContext */public static ApplicationContext getApplicationContext() {return applicationContext;}/** * 获取对象 * @param name * @return Object  * @throws BeansException */public static Object getBean(String name) throws BeansException {return applicationContext.getBean(name);}}

2.配置文件需要配置

<bean id="springContextUtil" class="com.test.util.SpringContextUtil" lazy-init="false" />

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