场景:
某功能需要在spring启动时就自动执行,创建一个类实现InitializingBean的afterPropertiesSet(),需要执行内容放入此方法执行即可,afterPropertiesSet方法在spring容器初始化对象后就会执行,不用手动触发。
示例:
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.stereotype.Service;
/**
*
* @ClassName: TestInitializingBean
* @date: 2019-1-14 下午12:55:00
*/
@Service
public class TestInitializingBean implements InitializingBean{
private Logger logger = LoggerFactory.getLogger(TestInitializingBean.class);
@Override
public void afterPropertiesSet() throws Exception {
logger.info("开始工作......");
logger.info("结束工作......");
}
}
以上,TKS.