4dkankan-center-openApi/src/main/java/com/fdkankan/openApi/exception/CustomExceptionHandler.java

package com.fdkankan.openApi.exception;

import cn.dev33.satoken.exception.SaTokenException;
import cn.hutool.core.util.NumberUtil;
import com.fdkankan.common.constant.ErrorCode;
import com.fdkankan.common.exception.BusinessException;
import com.fdkankan.web.response.ResultData;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;

/**
 * 全局异常处理器
 */
@RestControllerAdvice
@Slf4j
public class CustomExceptionHandler {

    /**
     * 处理未知异常
     */
    @ResponseBody
    @ExceptionHandler(value = Exception.class)
    public ResultData exceptionHandler(Exception e) throws Exception {
        log.error("服务错误:", e);
        return ResultData.error( 500, "系统错误");
    }
    @ExceptionHandler(SaTokenException.class)
    public ResultData handlerSaTokenException(SaTokenException e) {
        if( NumberUtil.equals(e.getCode() , 11012)|| NumberUtil.equals(e.getCode() , 11011)) {
            return ResultData.error(ErrorCode.USER_NOT_LOGIN);
        }
        return ResultData.error(e.getCode(),e.getMessage());
    }
    /**
     * 处理业务异常
     */
    @ResponseBody
    @ExceptionHandler(value = BusinessException.class)
    public ResultData businessExceptionHandler(BusinessException e) {
        log.warn("业务异常code:{},message:{}", e.getCode(), e.getMessage());
        return ResultData.error(e.getCode(), e.getMessage());
    }
}