Flynn学习笔记

public class AwareBean implements BeanFactoryAware, BeanNameAware, ApplicationContextAware, InitializingBean { private String beanName; private ApplicationContext applicationContext; p...

全局异常，出现异常时，两种场景返回统一的错误页面。页面跳转 ```### 返回json数据，页面不跳转,比如提示系统异常，请重试。```javapublic class GlobalExceptionResolver implements HandlerExceptionResolver{ private final static Logger LOGGER = Lo...