From 5c112d7c05f2a30401432fb2d9f126e294169d6e Mon Sep 17 00:00:00 2001
From: haotian <2421912570@qq.com>
Date: Thu, 20 Mar 2025 14:25:23 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9--=E4=BF=AE=E6=94=B9=E6=96=87?=
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---
 .../common/utils/file/FileUploadUtils.java    | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 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 405f4213..ddef6e32 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
@@ -3,6 +3,11 @@ package com.ruoyi.common.utils.file;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Paths;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.List;
 import java.util.Objects;
 
@@ -119,11 +124,21 @@ public class FileUploadUtils
         String uuid = IdUtils.simpleUUID();
         String userName = SecurityUtils.getUsername();
 
+        // 获取当前时间的Instant对象
+        Instant now = Instant.now();
+
+        // 将Instant转换为指定时区的ZonedDateTime对象
+        ZonedDateTime zonedDateTime = now.atZone(ZoneId.systemDefault());
+
+        // 定义时间格式（ISO 8601格式）
+        DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME;
+
+        // 格式化ZonedDateTime为字符串
+        String timestampString = zonedDateTime.format(formatter).replace("-", "_").replace(":", "_");
 
-//        System.out.println("fileName = " + fileName);
 
         String[] stringList = fileName.split("\\.");
-        fileName = stringList[0] + "_"+ userName + "_" + uuid + "." + stringList[1];
+        fileName = stringList[0] + "_"+ userName + "_" + uuid + "_" + timestampString + "." + stringList[1];
 //        System.out.println("fileName = " + fileName);