From bdde195e2b14ea674ed92b9a1b35464b9d6107f9 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期二, 11 五月 2021 14:19:53 +0800
Subject: [PATCH] !225 【bug修复】文件上传时出现java.nio.file.FileAlreadyExistsException Merge pull request !225 from CANYON/master
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java | 20 ++++++++------------
1 files changed, 8 insertions(+), 12 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
index 183f918..daa9498 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java
@@ -15,7 +15,7 @@
/**
* 鏂囦欢涓婁紶宸ュ叿绫�
- *
+ *
* @author ruoyi
*/
public class FileUploadUtils
@@ -89,7 +89,7 @@
*
* @param baseDir 鐩稿搴旂敤鐨勫熀鐩綍
* @param file 涓婁紶鐨勬枃浠�
- * @param extension 涓婁紶鏂囦欢绫诲瀷
+ * @param allowedExtension 涓婁紶鏂囦欢绫诲瀷
* @return 杩斿洖涓婁紶鎴愬姛鐨勬枃浠跺悕
* @throws FileSizeLimitExceededException 濡傛灉瓒呭嚭鏈�澶уぇ灏�
* @throws FileNameLengthLimitExceededException 鏂囦欢鍚嶅お闀�
@@ -130,14 +130,10 @@
private static final File getAbsoluteFile(String uploadDir, String fileName) throws IOException
{
File desc = new File(uploadDir + File.separator + fileName);
-
- if (!desc.getParentFile().exists())
- {
- desc.getParentFile().mkdirs();
- }
- if (!desc.exists())
- {
- desc.createNewFile();
+ if (!desc.exists()) {
+ if (!desc.getParentFile().exists()) {
+ desc.getParentFile().mkdirs();
+ }
}
return desc;
}
@@ -215,7 +211,7 @@
/**
* 鑾峰彇鏂囦欢鍚嶇殑鍚庣紑
- *
+ *
* @param file 琛ㄥ崟鏂囦欢
* @return 鍚庣紑鍚�
*/
@@ -228,4 +224,4 @@
}
return extension;
}
-}
\ No newline at end of file
+}
--
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