SpringBoot全局异常@RestControllerAdvice全局异常

package com.common.excption;
 
import com.common.util.Result;
 
import org.springframework.http.HttpStatus;
import org.springframework.validation.BindException;
import org.springframework.validation.FieldError;
import org.springframework.web.bind.MethodArgumentNotValidException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestControllerAdvice;
 
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
import java.util.List;
 
 
@RestControllerAdvice
public class GlobalExceptionHandler {
//没有这个包要加一下
final static Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
 
 
@ExceptionHandler(Exception.class)
@ResponseStatus(HttpStatus.OK)
public Result exception(Exception e) {
log.error("全局异常信息 ex={}", e.getMessage(), e);
return Result.error();
}
 
 
@ExceptionHandler({MethodArgumentNotValidException.class, BindException.class})
@ResponseStatus(HttpStatus.OK)
public Result bodyValidExceptionHandler(MethodArgumentNotValidException exception) {
List fieldErrors = exception.getBindingResult().getFieldErrors();
log.warn(fieldErrors.get(0).getDefaultMessage());
return Result.error(0, fieldErrors.get(0).getDefaultMessage());
}
}