From a9e21702aaa024c0f7f2c0e35c8585cae9cde724 Mon Sep 17 00:00:00 2001
From: dawn9117 <silanglang@163.com>
Date: 星期五, 26 十一月 2021 13:55:32 +0800
Subject: [PATCH] 接口重复鉴权BUG修复: ResourceConfig中已经配置鉴权拦截器, 添加sa-token-spring-aop会导致重复鉴权BUG

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java
index 5df2923..ff56a2a 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java
@@ -22,9 +22,6 @@
      * @return
      */
     public static void setAttachmentResponseHeader(HttpServletResponse response, String realFileName) throws UnsupportedEncodingException {
-        response.addHeader("Access-Control-Allow-Origin", "*");
-        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition,download-filename");
-
         String percentEncodedFileName = percentEncode(realFileName);
 
         StringBuilder contentDispositionValue = new StringBuilder();
@@ -35,6 +32,8 @@
                 .append("utf-8''")
                 .append(percentEncodedFileName);
 
+        response.addHeader("Access-Control-Allow-Origin", "*");
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition,download-filename");
         response.setHeader("Content-disposition", contentDispositionValue.toString());
         response.setHeader("download-filename", percentEncodedFileName);
     }

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