修复空指针异常

648540858

2024-01-10 c25a99d60bef3d3bbd59fee895bd658928fd00db

 src/main/java/com/genersoft/iot/vmp/conf/GlobalExceptionHandler.java

@@ -8,6 +8,7 @@
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.web.HttpRequestMethodNotSupportedException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestControllerAdvice;
@@ -43,6 +44,17 @@
        return WVPResult.fail(ErrorCode.ERROR400);
    }

    /**
     * 默认异常处理
     * @param e 异常
     * @return 统一返回结果
     */
    @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
    @ResponseStatus(HttpStatus.BAD_REQUEST)
    public WVPResult<String> exceptionHandler(HttpRequestMethodNotSupportedException e) {
        return WVPResult.fail(ErrorCode.ERROR400);
    }


    /**
     * 自定义异常处理， 处理controller中返回的错误