From 5fcec99e6cf7e9e059729fcb30a0dc0621462591 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: Tue, 18 Apr 2023 16:07:22 +0800
Subject: [PATCH] !321 解决文件输入流为可能为空的问题 Merge pull request !321 from maochd/master

---
 ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java b/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java
index a0d1d4a..0d4c4df 100644
--- a/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java
+++ b/ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java
@@ -6,6 +6,7 @@
 import java.util.Objects;
 import org.apache.commons.io.FilenameUtils;
 import org.springframework.web.multipart.MultipartFile;
+import com.ruoyi.common.core.exception.file.FileException;
 import com.ruoyi.common.core.exception.file.FileNameLengthLimitExceededException;
 import com.ruoyi.common.core.exception.file.FileSizeLimitExceededException;
 import com.ruoyi.common.core.exception.file.InvalidExtensionException;
@@ -46,6 +47,10 @@
         {
             return upload(baseDir, file, MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION);
         }
+        catch (FileException fe)
+        {
+            throw new IOException(fe.getDefaultMessage(), fe);
+        }
         catch (Exception e)
         {
             throw new IOException(e.getMessage(), e);

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