@RestControllerAdvice什么作用

@RestControllerAdvice注解是一个用于定义全局RESTful异常处理类的类级别注解。通过使用@RestControllerAdvice和@ExceptionHandler注解，你可以实现在整个应用程序范围内统一处理RESTful风格的异常。它自动将异常处理方法的返回值转换为HTTP响应的主体，使得代码更加简洁、可读和可维护。与@ControllerAdvice注解相比，@RestControllerAdvice注解继承了@ControllerAdvice注解的属性annotations，并且专门用于处理RESTful风格的异常。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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