CHART-18255 富文本默认字段最后一个不需要添加换行

designer-chart/src/main/resources/com/fr/design/editor/rich_editor.html

@@ -47,8 +47,7 @@
         var getInitContent = function (params, initParams, align) {
             var editorService = BI.Services.getService("bi.service.design.chart.common.editor");
             var paramGroup = params.split("|");
-
-            content = "";
+            var content = "";
 
             for (var i = 0, len = paramGroup.length; i < len; i++) {
                 var [key, value] = paramGroup[i].split(":");
@@ -58,6 +57,10 @@
                 }
             }
 
+            if (BI.endWith(content, '<br></p>')) {
+                content = content.slice(0, -8) + '</p>';
+            }
+
             return content;
         }