From 3247f4528a15373b1a7d2424efe3775a8ca32991 Mon Sep 17 00:00:00 2001 From: tanghc Date: Fri, 13 Nov 2020 14:37:15 +0800 Subject: [PATCH] 4.2.0 --- .../configuration/GlobalExceptionHandler.java | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/GlobalExceptionHandler.java b/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/GlobalExceptionHandler.java index 7507a6a0..a5c3b3fc 100644 --- a/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/GlobalExceptionHandler.java +++ b/sop-common/sop-service-common/src/main/java/com/gitee/sop/servercommon/configuration/GlobalExceptionHandler.java @@ -22,6 +22,7 @@ import java.nio.charset.StandardCharsets; @Slf4j public class GlobalExceptionHandler { + /** * 与网关约定好的状态码，表示业务出错 */ @@ -33,10 +34,15 @@ public class GlobalExceptionHandler { private static final int SYSTEM_ERROR_CODE = 5050; /** - * 返回错误信息headerName + * header中的错误code */ private static final String X_SERVICE_ERROR_HEADER_NAME = "x-service-error-code"; + /** + * header中的错误信息 + */ + private static final String X_SERVICE_ERROR_MESSAGE = "x-service-error-message"; + /** * 捕获手动抛出的异常 * @@ -63,7 +69,6 @@ public class GlobalExceptionHandler { @ExceptionHandler(Exception.class) @ResponseBody public Object exceptionHandler(HttpServletRequest request, HttpServletResponse response, Exception exception) { - response.addHeader(X_SERVICE_ERROR_HEADER_NAME, String.valueOf(SYSTEM_ERROR_CODE)); log.error("系统错误", exception); StringBuilder msg = new StringBuilder(); msg.append(exception.getMessage()); @@ -74,7 +79,10 @@ public class GlobalExceptionHandler { StackTraceElement stackTraceElement = stackTrace[i]; msg.append("\n at ").append(stackTraceElement.toString()); } - response.setHeader("x-service-error-message", UriUtils.encode(msg.toString(), StandardCharsets.UTF_8)); + // 需要设置两个值，这样网关会收到错误信息 + // 并且会统计到监控当中 + response.setHeader(X_SERVICE_ERROR_HEADER_NAME, String.valueOf(SYSTEM_ERROR_CODE)); + response.setHeader(X_SERVICE_ERROR_MESSAGE, UriUtils.encode(msg.toString(), StandardCharsets.UTF_8)); return this.processError(request, response, new ServiceException("系统繁忙")); }