From eefdba947ce3a72f621ce59e5050d819f362e6ad Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 28 二月 2022 12:17:40 +0800
Subject: [PATCH] remove 删除无用合并

---
 ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java |   18 +++++++++---------
 1 files changed, 9 insertions(+), 9 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..1ef2229 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
@@ -1,6 +1,8 @@
 package com.ruoyi.common.utils.file;
 
 import cn.hutool.core.io.FileUtil;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.UnsupportedEncodingException;
@@ -12,6 +14,7 @@
  *
  * @author Lion Li
  */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
 public class FileUtils extends FileUtil {
 
     /**
@@ -19,22 +22,19 @@
      *
      * @param response     鍝嶅簲瀵硅薄
      * @param realFileName 鐪熷疄鏂囦欢鍚�
-     * @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();
         contentDispositionValue.append("attachment; filename=")
-                .append(percentEncodedFileName)
-                .append(";")
-                .append("filename*=")
-                .append("utf-8''")
-                .append(percentEncodedFileName);
+            .append(percentEncodedFileName)
+            .append(";")
+            .append("filename*=")
+            .append("utf-8''")
+            .append(percentEncodedFileName);
 
+        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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