import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; import org.springframework.stereotype.Component; @Component 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) { Object bean = null; try { bean = applicationContext.getBean(name); } catch (Exception e) { // TODO Auto-generated catch block // e.printStackTrace(); System.out.println("获取Bean异常,返回null"); } return bean ; } }