From 61034d4ddecd0b3056a7fb38a737b0e0cfc33b9c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期日, 27 三月 2022 14:36:31 +0800
Subject: [PATCH] 优化导出excel单元格验证,包含变更为开头.防止正常内容被替换
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 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 8d8f5a6..6915a53 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
@@ -196,7 +196,6 @@
*
* @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
{
@@ -210,6 +209,7 @@
.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);
}
@@ -254,4 +254,22 @@
}
return strFileExtendName;
}
+
+ /**
+ * 鑾峰彇鍚嶇О
+ *
+ * @param fileName 璺緞鍚嶇О
+ * @return 娌℃湁鏂囦欢璺緞鐨勫悕绉�
+ */
+ public static String getName(String fileName)
+ {
+ if (fileName == null)
+ {
+ return null;
+ }
+ int lastUnixPos = fileName.lastIndexOf('/');
+ int lastWindowsPos = fileName.lastIndexOf('\\');
+ int index = Math.max(lastUnixPos, lastWindowsPos);
+ return fileName.substring(index + 1);
+ }
}
--
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