From 6b7b2f35b88348082f881b72d70c8fb9797f368d Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Mon, 30 May 2022 17:45:37 +0800
Subject: [PATCH] add pptx ext name support

---
 CHANGELOG.md                                                  | 1 +
 hutool-core/src/main/java/cn/hutool/core/io/FileTypeUtil.java | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 69bd4aa57..c2decfb5a 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 
 ### 🐣新特性
 * 【extra  】     mail增加writeTimeout参数支持（issue#2355@Github）
+* 【core   】     FileTypeUtil增加pptx扩展名支持（issue#I5A0GO@Gitee）
 ### 🐞Bug修复
 * 【core   】     修复NumberUtil.isXXX空判断错误（issue#2356@Github）
 
diff --git a/hutool-core/src/main/java/cn/hutool/core/io/FileTypeUtil.java b/hutool-core/src/main/java/cn/hutool/core/io/FileTypeUtil.java
index 95292a54f..66ef23249 100644
--- a/hutool-core/src/main/java/cn/hutool/core/io/FileTypeUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/io/FileTypeUtil.java
@@ -190,6 +190,9 @@ public class FileTypeUtil {
 			} else if ("docx".equalsIgnoreCase(extName)) {
 				// issue#I47JGH
 				typeName = "docx";
+			} else if ("pptx".equalsIgnoreCase(extName)) {
+				// issue#I5A0GO
+				typeName = "pptx";
 			}
 		}
 		return typeName;