From af8d62e5e20b8a8d131bdf326b7d2304d0a96b88 Mon Sep 17 00:00:00 2001
From: PowderSnow <1109835296@qq.com>
Date: Mon, 13 May 2024 03:21:59 +0800
Subject: [PATCH] update ruoyi-gateway/src/main/java/com/ruoyi/gateway/service/impl/ValidateCodeServiceImpl.java. 目前报”验证码已失效“的场景是uuid为空,应通过判断captcha是否为null得出验证码是否已过期的结果。

---
 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/file/FileUtils.java |   17 +++++------------
 1 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/file/FileUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/file/FileUtils.java
index 9dfca16..0c28db7 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/file/FileUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/file/FileUtils.java
@@ -18,7 +18,7 @@
  * 
  * @author ruoyi
  */
-public class FileUtils extends org.apache.commons.io.FileUtils
+public class FileUtils
 {
     /** 字符常量:斜杠 {@code '/'} */
     public static final char SLASH = '/';
@@ -97,8 +97,7 @@
         // 路径为文件且不为空则进行删除
         if (file.isFile() && file.exists())
         {
-            file.delete();
-            flag = true;
+            flag = file.delete();
         }
         return flag;
     }
@@ -127,15 +126,8 @@
         {
             return false;
         }
-
-        // 检查允许下载的文件规则
-        if (ArrayUtils.contains(MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION, FileTypeUtils.getFileType(resource)))
-        {
-            return true;
-        }
-
-        // 不在允许下载的文件规则
-        return false;
+        // 判断是否在允许下载的文件规则内
+        return ArrayUtils.contains(MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION, FileTypeUtils.getFileType(resource));
     }
 
     /**
@@ -244,6 +236,7 @@
                 .append(percentEncodedFileName);
 
         response.setHeader("Content-disposition", contentDispositionValue.toString());
+        response.setHeader("download-filename", percentEncodedFileName);
     }
 
     /**

--
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