//返回的json格式数据
1:RestControllerAdvice 注解,可以用于定义@ExceptionHandler、@InitBinder、@ModelAttribute,并应用到所有@RequestMapping、@PostMapping, @GetMapping注解中
@RestControllerAdvice(basePackages ="com.zsc.tbpractice.controller" )
public class GlobalExceptionHandler {
private Log logger = LogFactory.getLog(GlobalExceptionHandler.class);
2:标记为全局异常
return result;
}
}