From 37d120b19355f46c66ad72f2ad02ba9d676e1089 Mon Sep 17 00:00:00 2001 From: YunaiV Date: Sun, 17 Aug 2025 15:25:21 +0800 Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E3=80=90framework=20=E6=A1=86?= =?UTF-8?q?=E6=9E=B6=E3=80=91GlobalExceptionHandler=20=E5=85=BC=E5=AE=B9?= =?UTF-8?q?=E6=9B=B4=E5=A4=9A=20ServiceException=20=E6=83=85=E5=86=B5?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../core/handler/GlobalExceptionHandler.java | 21 ++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) diff --git a/yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/web/core/handler/GlobalExceptionHandler.java b/yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/web/core/handler/GlobalExceptionHandler.java index 22234ba3b..3f3a871a1 100644 --- a/yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/web/core/handler/GlobalExceptionHandler.java +++ b/yudao-framework/yudao-spring-boot-starter-web/src/main/java/cn/iocoder/yudao/framework/web/core/handler/GlobalExceptionHandler.java @@ -36,6 +36,7 @@ import org.springframework.web.bind.MissingServletRequestParameterException; import org.springframework.web.bind.annotation.ExceptionHandler; import org.springframework.web.bind.annotation.RestControllerAdvice; import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException; +import org.springframework.web.multipart.MaxUploadSizeExceededException; import org.springframework.web.servlet.NoHandlerFoundException; import org.springframework.web.servlet.resource.NoResourceFoundException; @@ -93,6 +94,9 @@ public class GlobalExceptionHandler { if (ex instanceof ValidationException) { return validationException((ValidationException) ex); } + if (ex instanceof MaxUploadSizeExceededException) { + return maxUploadSizeExceededExceptionHandler((MaxUploadSizeExceededException) ex); + } if (ex instanceof NoHandlerFoundException) { return noHandlerFoundExceptionHandler((NoHandlerFoundException) ex); } @@ -111,9 +115,6 @@ public class GlobalExceptionHandler { if (ex instanceof AccessDeniedException) { return accessDeniedExceptionHandler(request, (AccessDeniedException) ex); } - if (ex instanceof UncheckedExecutionException && ex.getCause() != ex) { - return allExceptionHandler(request, ex.getCause()); - } return defaultExceptionHandler(request, ex); } @@ -213,6 +214,14 @@ public class GlobalExceptionHandler { return CommonResult.error(BAD_REQUEST); } + /** + * 处理上传文件过大异常 + */ + @ExceptionHandler(MaxUploadSizeExceededException.class) + public CommonResult maxUploadSizeExceededExceptionHandler(MaxUploadSizeExceededException ex) { + return CommonResult.error(BAD_REQUEST.getCode(), "上传文件过大,请调整后重试"); + } + /** * 处理 SpringMVC 请求地址不存在 * @@ -309,6 +318,12 @@ public class GlobalExceptionHandler { */ @ExceptionHandler(value = Exception.class) public CommonResult defaultExceptionHandler(HttpServletRequest req, Throwable ex) { + // 特殊:如果是 ServiceException 的异常,则直接返回 + // 例如说:https://gitee.com/zhijiantianya/yudao-cloud/issues/ICSSRM、https://gitee.com/zhijiantianya/yudao-cloud/issues/ICT6FM + if (ex.getCause() != null && ex.getCause() instanceof ServiceException) { + return serviceExceptionHandler((ServiceException) ex.getCause()); + } + // 情况一:处理表不存在的异常 CommonResult tableNotExistsResult = handleTableNotExists(ex); if (tableNotExistsResult != null) {