spring-circle-reference:用弹簧演示一个奇怪的圆圈参考警告

一个很奇怪的“循环引用”警告 如果您运行my.Main ，您将看到输出如下： Jan 17, 2015 1:36:28 AM org.springframework.context.support.ClassPathXmlApplicationContext prepareRefresh INFO: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@41906a77: startup date [Sat Jan 17 01:36:28 CST 2015]; root of context hierarchy Jan 17, 2015 1:36:28 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader lo