diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/oss/service/impl/OSSFileServiceImpl.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/oss/service/impl/OSSFileServiceImpl.java
index 437316b80..fcb42f016 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/oss/service/impl/OSSFileServiceImpl.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/oss/service/impl/OSSFileServiceImpl.java
@@ -80,7 +80,10 @@ public class OSSFileServiceImpl extends ServiceImpl<OSSFileMapper, OSSFile> impl
 			fileType = orgName.substring(orgName.lastIndexOf("."));
 			//判断文件类型
 			if (StringUtils.isNotEmpty(fileType)) {
-				String[] fileTypeArr = {".doc",".DOC","txt","TXT", ".docx",".DOCX", ".xls", ".XLS",".xlsx",".XLSX", ".pdf",".PDF", ".png",".PNG", ".jfif",".JFIF", ".pjpeg",".PJPEG", ".jpeg",".JPEG", ".pjp",".PJP", ".jpg",".JPG", ".swf",".SWF", ".bmp",".BMP",".rar",".RAR",".zip",".ZIP"};
+				String[] fileTypeArr = {".doc",".DOC",".txt",".TXT", ".docx",".DOCX",
+						".xls", ".XLS",".xlsx",".XLSX", ".pdf",".PDF", ".png",".PNG",
+						".jfif",".JFIF", ".pjpeg",".PJPEG", ".jpeg",".JPEG", ".pjp",".PJP",
+						".jpg",".JPG", ".swf",".SWF", ".bmp",".BMP",".rar",".RAR",".zip",".ZIP",".ppt",".PPT",".pptx",".PPTX",".csv",".CSV"};
 				boolean flag = true;
 				for (String fileTypeTemp : fileTypeArr) {
 					if (fileTypeTemp.equalsIgnoreCase(fileType)) {