fix:bug[17921]互动消息中的点赞显示内容鸿蒙与安卓不一致

@@ -63,8 +63,8 @@ export struct MessageListUI {
             item.unReadCount = value.activeCount
           }
           if (value.activeInfo != null) {
-            if (value.activeInfo.message) {
-              item.desc = value.activeInfo.message
+            if (value.activeInfo.title) {
+              item.desc = value.activeInfo.title.replace("null","")
             }
             if (value.activeInfo.time) {
               item.time = this.getPublishTime(value.subscribeInfo.time,DateTimeUtils.getDateTimestamp(value.activeInfo.time) + "")