From 04706403d3623b209e8c4c8ff6e71dd740b29d77 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Fri, 25 Feb 2022 11:44:05 +0800
Subject: [PATCH] 组件fileUpload支持多文件同时选择上传

---
 ruoyi-modules/ruoyi-file/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java |    5 +++--
 1 files changed, 3 insertions(+), 2 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 662b641..e2a469c 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
@@ -9,9 +9,9 @@
 import com.ruoyi.common.core.exception.file.FileSizeLimitExceededException;
 import com.ruoyi.common.core.exception.file.InvalidExtensionException;
 import com.ruoyi.common.core.utils.DateUtils;
-import com.ruoyi.common.core.utils.IdUtils;
 import com.ruoyi.common.core.utils.StringUtils;
 import com.ruoyi.common.core.utils.file.MimeTypeUtils;
+import com.ruoyi.common.core.utils.uuid.Seq;
 
 /**
  * 文件上传工具类
@@ -86,7 +86,8 @@
      */
     public static final String extractFilename(MultipartFile file)
     {
-        return DateUtils.datePath() + "/" + IdUtils.fastUUID() + "." + getExtension(file);
+        return StringUtils.format("{}/{}_{}.{}", DateUtils.datePath(),
+                FilenameUtils.getBaseName(file.getOriginalFilename()), Seq.getId(Seq.uploadSeqType), getExtension(file));
     }
 
     private static final File getAbsoluteFile(String uploadDir, String fileName) throws IOException

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