diff --git a/cloud-common-plugin/src/main/resources/templates/file/file-upload-v2.html b/cloud-common-plugin/src/main/resources/templates/file/file-upload-v2.html
index 8124d59..94bd7bf 100644
--- a/cloud-common-plugin/src/main/resources/templates/file/file-upload-v2.html
+++ b/cloud-common-plugin/src/main/resources/templates/file/file-upload-v2.html
@@ -30,6 +30,7 @@
 <script type="text/javascript" src="assets/js/vendor/bootstrap-fileupload/js/fileinput.js"></script>
 <script type="text/javascript" src="assets/js/vendor/bootstrap-fileupload/js/locales/zh.js"></script>
 <script type="text/javascript">
+    var customType = top.restAjax.params(window.location.href).customType;
     var uploadFileArray = [];
     function closeBox() {
         top.dialog.closeBox();
@@ -46,7 +47,7 @@
         $('#uploadFile').fileinput({
             language: 'zh',	// 中文
             uploadUrl: $('#uploadUrl').val(), // 服务器地址
-            allowedFileExtensions: $('#allowFiles').val().split(','), // 文件后缀
+            allowedFileExtensions: customType ? customType.split(',') : $('#allowFiles').val().split(','), // 文件后缀
             showUpload: false,               // 显示上传按钮
             showRemove: false,               // 显示删除按钮
             showPreview: true,              // 是否预览