java - 如何在同一个 @ControllerAdvice 中处理响应式(Reactive)和 mvc ServerHttpRequest？

Question

我有如下代码:

MyExceptionHandler {
  @ExceptionHandler(Exception.class)
  public Object handleMvc(Exception ex, org.springframework.http.server.ServerHttpRequest request) {
    return request.getbody;
  }

  @ExceptionHandler(Exception.class)
  public Object handleReactive(Exception ex, org.springframework.http.server.reactive.ServerHttpRequest request) {
    return request.getBody();
  }
}

上面的代码产生 IllegalStateException: Ambigously @ExceptionHandler method returned for Exception 错误。

有没有办法在 ControllerAdvice 中处理 MVC 和响应式(Reactive)请求？我正在开发一个通用项目，该项目可以使用不同的 httprequest 类型跨多个项目工作。

Answer 1

**In spring boot using this**    
package com.example.demo.exception;

    import java.util.HashMap;
    import java.util.Map;

    import org.springframework.http.HttpStatus;
    import org.springframework.http.ResponseEntity;
    import org.springframework.web.bind.annotation.ControllerAdvice;
    import org.springframework.web.bind.annotation.ExceptionHandler;

    @ControllerAdvice
    public class UserCVExceptionController {


        @ExceptionHandler(value = UserCVNotfoundException.class)
           public ResponseEntity<Object> exceptionMsg(UserCVNotfoundException exception) {
            Map<String, String> headers=new HashMap<String, String>();
            headers.put("Status", "404");
            headers.put("Message", "User Not found");
            headers.put("User", exception.getEmail());

             return new ResponseEntity<>(headers, HttpStatus.NOT_FOUND);

           }

    }