From ee7f7f50cc47be1c0024384cd1c04a77c7bcb1ad Mon Sep 17 00:00:00 2001
From: kl <chenkailing@xd.com>
Date: Tue, 29 Dec 2020 09:29:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E5=A4=A7=E5=B0=8F=E5=86=99?=
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---
 server/src/main/java/cn/keking/model/FileType.java | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/server/src/main/java/cn/keking/model/FileType.java b/server/src/main/java/cn/keking/model/FileType.java
index a07d8e58..78e3e5e6 100644
--- a/server/src/main/java/cn/keking/model/FileType.java
+++ b/server/src/main/java/cn/keking/model/FileType.java
@@ -24,7 +24,7 @@ public enum FileType {
     cad("cadFilePreviewImpl");
 
     private static final String[] OFFICE_TYPES = {"docx", "doc", "xls", "xlsx", "ppt", "pptx"};
-    private static final String[] PICTURE_TYPES = {"jpg", "jpeg", "png", "gif", "bmp", "ico", "RAW"};
+    private static final String[] PICTURE_TYPES = {"jpg", "jpeg", "png", "gif", "bmp", "ico", "raw"};
     private static final String[] ARCHIVE_TYPES = {"rar", "zip", "jar", "7-zip", "tar", "gzip", "7z"};
     private static final String[] SSIM_TEXT_TYPES = ConfigConstants.getSimText();
     private static final String[] MEDIA_TYPES = ConfigConstants.getMedia();
@@ -71,7 +71,8 @@ public enum FileType {
 
     public static FileType typeFromFileName(String fileName) {
         String fileType = fileName.substring(fileName.lastIndexOf(".") + 1);
-        return FileType.to(fileType);
+        String lowerCaseFileType = fileType.toLowerCase();
+        return FileType.to(lowerCaseFileType);
     }
 
     private final String instanceName;