SpringBoot配置全局异常

 
 
import com.xjzd.annotation.Log;
import com.xjzd.base.entity.ResultBean;
import com.xjzd.constant.ResultEnum;
import com.xjzd.util.GsonUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;
 
@RestControllerAdvice
public class GlobalExceptionHandler {
public static final Logger log = LoggerFactory.getLogger(GlobalExceptionHandler.class);
 
* 接口 业务异常
*
@ResponseBody
@ExceptionHandler(ServiceException.class)
@Log("接口异常了")
public String businessInterfaceException(ServiceException e) {
    log.debug("返回错误：msg={}, e={}", e.getMessage(),e);
    ResultBean error = ResultBean.error(ResultEnum.ERROR_INFAC);
    return GsonUtils.objToJson(error);
}
 
 
* 拦截所有运行时的全局异常   
 
@ExceptionHandler(RuntimeException.class)
@ResponseBody
@Log("系统运行异常")
public String runtimeException(RuntimeException e) {
    log.debug("返回错误：msg={}, e={}", e.getMessage(),e);
    // 返回 JOSN
    ResultBean error = ResultBean.error(ResultEnum.ERROR);
    return GsonUtils.objToJson(error);
}
 
 
* 系统异常捕获处理
*
@ExceptionHandler(Exception.class)
@ResponseBody
@Log("系统出错了")
public String exception(Exception e) {
    log.debug("返回错误：msg={}, e={}", e.getMessage(),e);
    // 返回 JOSN
    ResultBean error = ResultBean.error(ResultEnum.ERROR_SYS);
    return GsonUtils.objToJson(error);
 }
}