本文主要是介绍springboo cong Spring 容器中获取 bean Service，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
1.工具类
/*** 说明：Spring获取Bean工具类* java项目：www.fhadmin.org*/
@Component
public class SpringUtil implements ApplicationContextAware {private static ApplicationContext applicationContext;@Overridepublic void setApplicationContext(ApplicationContext applicationContext) throws BeansException {if(SpringUtil.applicationContext == null) {SpringUtil.applicationContext = applicationContext;}}//获取applicationContextpublic 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> T getBean(Class<T> clazz){return getApplicationContext().getBean(clazz);}//通过name,以及Clazz返回指定的Beanpublic static <T> T getBean(String name,Class<T> clazz){return getApplicationContext().getBean(name, clazz);}
}2.获取
XxxxService xxService = (XxxxService)SpringUtil.getBean("xxServiceImpl");
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