SpringBoot & 统一异常处理

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

/**
 * @author : zanglikun
 * @date : 2021/3/11 13:54
 * @Version: 1.0
 * @Desc : AOP 思想 统一异常处理
 */
@ControllerAdvice
public class UnitonException {

    // 拦截 异常 到
    @ExceptionHandler(myExpection.class)
    public ResponseEntity oneException(myExpection e){
        return ResponseEntity.badRequest().body("hello,world");
    }

}