package org.jeecg.modules.excelutil; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; import org.springframework.context.ApplicationContextAware; public class SpringUtils implements ApplicationContextAware { private static ApplicationContext applicationContext = null; @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { if (SpringUtils.applicationContext == null) { SpringUtils.applicationContext = applicationContext; } } //获取applicationContext public static ApplicationContext getApplicationContext() { return applicationContext; } //通过name获取 Bean. public static Object getBean(String name) { return getApplicationContext().getBean(name); } //通过class获取Bean. public static T getBean(Class clazz) { return getApplicationContext().getBean(clazz); } //通过name,以及Clazz返回指定的Bean public static T getBean(String name, Class clazz) { return getApplicationContext().getBean(name, clazz); } }