摘要： //ERROR No qualifying bean of type 'org.springframework.context.ApplicationContext' available applicationContext.getBean(ApplicationContext.class); // 阅读全文

摘要： @RestController is a stereotype annotation that combines @ResponseBody and @Controller.意思是：@RestController注解相当于@ResponseBody ＋ @Controller合在一起的作用。 1)如 阅读全文