form:fileupload 组件支持拖拽排序功能

modules/core/src/main/resources/db/upgrade/core/mysql/mysql_4.1.7.0.sql

@@ -0,0 +1,4 @@
+
+-- 文件表增加排序字段
+ALTER TABLE `${_prefix}sys_file_upload` 
+ADD COLUMN `file_sort` decimal(10) NULL COMMENT '文件排序' AFTER `file_type`;

modules/core/src/main/resources/db/upgrade/core/versions

@@ -12,4 +12,5 @@
 4.1.3
 4.1.4
 4.1.5
-4.1.6
+4.1.6
+4.1.7.0

modules/core/src/main/resources/views/include/jslibs.html

@@ -34,6 +34,7 @@
 <script src="${ctxStatic}/webuploader/0.1/webuploader.js?${_version}"></script>
 <script src="${ctxStatic}/webuploader/0.1/webuploader.extend.js?${_version}"></script>
 <script src="${ctxStatic}/webuploader/0.1/i18n/${lang()}.js?${_version}"></script>
+<script src="${ctxStatic}/jquery/jquery-ui-sortable-1.12.1.min.js"></script>
 <% } %>
 <% if (@ListUtils.inString('ueditor', libs!)){ %>
 <script src="${ctxStatic}/ueditor/1.4/ueditor.config.js?${_version}"></script>