OnlineJudge/src/main/java/com/example/onlinejudge/exception/GlobalExceptionHandler.java

package com.example.onlinejudge.exception;

import cn.dev33.satoken.exception.NotLoginException;
import cn.dev33.satoken.util.SaResult;
import com.example.onlinejudge.model.entity.result.Result;
import com.example.onlinejudge.model.entity.result.ResultCode;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

/**
 * 全局拦截异常
 */
@RestControllerAdvice
@Slf4j
public class GlobalExceptionHandler {
    /**
     * 拦截未登录的用户进行非法权限操作
     * @param e NotLoginException
     * @return 返回未登录错误
     */
    @ExceptionHandler(NotLoginException.class)
    public Result handlerException(NotLoginException e) {
        e.printStackTrace();
        return Result.error(ResultCode.USER_NOTLOGGED_IN);
    }

    @ExceptionHandler(BusinessException.class)
    public Result<?> businessExceptionHandler(BusinessException e) {
        log.error("BusinessException", e);
        return Result.error(e.getCode(), e.getMessage());
    }
}