异常类调整

src/main/java/com/gic/plug/web/exception/GlobalExceptionHandler.java

-package com.gic.store.web.exception;
-
-import com.gic.commons.webapi.reponse.RestResponse;
-import com.gic.store.constant.StoreGroupErrorEnum;
-import com.gic.store.exception.StoreGroupException;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.validation.BindException;
-import org.springframework.validation.FieldError;
-import org.springframework.web.bind.annotation.ControllerAdvice;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.ResponseBody;
-
-import javax.servlet.http.HttpServletResponse;
-import java.io.ByteArrayOutputStream;
-import java.io.PrintWriter;
-import java.util.List;
-
-/**
- * 全局异常处理类
- *
- * @author hua
- */
-@ControllerAdvice
-public class GlobalExceptionHandler {
-    private static Logger logger = LoggerFactory.getLogger(GlobalExceptionHandler.class);
-
-    @ResponseBody
-    @ExceptionHandler(Exception.class)
-    public RestResponse controllerException(HttpServletResponse response, Exception ex) {
-        logger.error("err", ex);
-        RestResponse failureResponse = getRestResponse(StoreGroupErrorEnum.ERROR.getCode(), StoreGroupErrorEnum.ERROR.getMessage());
-        StringBuilder sb = new StringBuilder();
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        try (PrintWriter printWriter = new PrintWriter(baos)) {
-            ex.printStackTrace(printWriter);
-        }
-        try {
-            sb.append(baos.toString());
-        } catch (Exception ignored) {
-        }
-        if (sb.length() == 0) {
-            sb.append(ex.getMessage());
-        }
-        // 输出详细错误信息，便于调试
-        failureResponse.setDetailError(sb.toString());
-        return failureResponse;
-    }
-
-    /**
-     * 参数校验异常统一处理
-     * @param e
-     * @return
-     */
-    @ResponseBody
-    @ExceptionHandler(BindException.class)
-    public RestResponse customException(BindException e) {
-        List<FieldError> fieldErrors = e.getFieldErrors();
-        StringBuilder errorMessage = new StringBuilder();
-        fieldErrors.forEach(fieldError -> {
-            errorMessage.append(fieldError.getField())
-                    .append(":")
-                    .append(fieldError.getDefaultMessage())
-                    .append(",");
-        });
-        return getRestResponse(StoreGroupErrorEnum.ERROR.getCode(), errorMessage.toString());
-    }
-
-    /**
-     * 自定义异常统一处理
-     * @param e
-     * @return
-     */
-    @ResponseBody
-    @ExceptionHandler(StoreGroupException.class)
-    public RestResponse customException(StoreGroupException e) {
-        return getRestResponse(e.getErrorCode(), e.getMessage());
-    }
-
-
-    private RestResponse getRestResponse(String errorCode, String message) {
-        return RestResponse.failure(errorCode, message);
-    }
-
-}