diff --git a/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/config/component/FileUploadComponent.java b/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/config/component/FileUploadComponent.java
index cb4a6dc..52e630e 100644
--- a/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/config/component/FileUploadComponent.java
+++ b/yxt-common/yxt-common-base/src/main/java/com/yxt/common/base/config/component/FileUploadComponent.java
@@ -115,7 +115,7 @@ public class FileUploadComponent {
         String fullUrl = urlPrefix + filePath;
 
         FileUploadResult fur = new FileUploadResult(fileName, filePath, fullUrl, fileSize);
-
+        fur.setSuffixName(suffixName);
         return rm.success().setData(fur);
     }
 
diff --git a/yxt-common/yxt-common-core/src/main/java/com/yxt/common/core/result/FileUploadResult.java b/yxt-common/yxt-common-core/src/main/java/com/yxt/common/core/result/FileUploadResult.java
index 7adf355..3af17b9 100644
--- a/yxt-common/yxt-common-core/src/main/java/com/yxt/common/core/result/FileUploadResult.java
+++ b/yxt-common/yxt-common-core/src/main/java/com/yxt/common/core/result/FileUploadResult.java
@@ -52,6 +52,16 @@ public class FileUploadResult {
     private String fullUrl;
     @ApiModelProperty("文件大小")
     private String size;
+    @ApiModelProperty("文件后缀名")
+    private String suffixName;
+
+    public String getSuffixName() {
+        return suffixName;
+    }
+
+    public void setSuffixName(String suffixName) {
+        this.suffixName = suffixName;
+    }
 
     public FileUploadResult() {
     }