修复表格分组拖动表头错位

@CONTROL/表格/CONTROL-BASE.vue.ftl

@@ -1330,8 +1330,12 @@ import { Environment } from '@/environments/environment';
     */
     public arraySpanMethod({row, column, rowIndex, columnIndex} : any) {
         let allColumns:Array<any> = [<#if ctrl.getPSDEGridColumns()??><#list ctrl.getPSDEGridColumns() as singleColumn>'${singleColumn.getCodeName()}'<#if singleColumn_has_next>,</#if></#list></#if>];
-        if(row && row.children && row.children.length>0 && columnIndex >= (this.isSingleSelect ? 0:1)) {
-            return [1, allColumns.length+1];
+        if(row && row.children && row.children.length>0) {
+            if(columnIndex == (this.isSingleSelect ? 0:1)) {
+                return [1, allColumns.length+1];
+            } else if(columnIndex > (this.isSingleSelect ? 0:1)) {
+                return [0,0];
+            }
         }
     }