修复文件上传时java.nio.file.FileAlreadyExistsException

4 years ago · 14ea071306
parent 50034301ac
commit 14ea071306
1 changed files with 4 additions and 8 deletions
--- 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
@ -130,14 +130,10 @@ public class FileUploadUtils
    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;
    }