新增支持导出数据字段排序

ruoyi-admin/src/main/resources/static/ruoyi/js/ry-ui.js

@@ -345,8 +345,12 @@ var table = {
     			table.set();
     			$.modal.confirm("确定导出所有" + table.options.modalName + "吗？", function() {
 	    			var currentId = $.common.isEmpty(formId) ? $('form').attr('id') : formId;
+	    			var params = $("#" + table.options.id).bootstrapTable('getOptions');
+	    			var dataParam = $("#" + currentId).serializeArray();
+	    			dataParam.push({ "name": "orderByColumn", "value": params.sortName });
+	    			dataParam.push({ "name": "isAsc", "value": params.sortOrder });
 	    			$.modal.loading("正在导出数据，请稍后...");
-	    			$.post(table.options.exportUrl, $("#" + currentId).serializeArray(), function(result) {
+	    			$.post(table.options.exportUrl, dataParam, function(result) {
 	    				if (result.code == web_status.SUCCESS) {
 	    			        window.location.href = ctx + "common/download?fileName=" + encodeURI(result.msg) + "&delete=" + true;
 	    				} else if (result.code == web_status.WARNING) {

ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java

@@ -63,6 +63,19 @@ public class BaseController
         }
     }
 
+    /**
+     * 设置请求排序数据
+     */
+    protected void startOrderBy()
+    {
+        PageDomain pageDomain = TableSupport.buildPageRequest();
+        if (StringUtils.isNotEmpty(pageDomain.getOrderBy()))
+        {
+            String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
+            PageHelper.orderBy(orderBy);
+        }
+    }
+
     /**
      * 获取request
      */