【bug】报表界面隐藏排序箭头

frontend/saas-web/app/view/core/report/ReportPanel.scss

@@ -18,6 +18,9 @@ $border-color: #999;
 
                     .x-column-header-text-inner {
                         font-weight: bold;
+                        &:after {
+                            display: none;
+                        }
                     }
                 }
             }