种草--话题修改

@@ -89,7 +89,7 @@ public class TopicServiceImpl implements ITopicService {
         record.setIsOfficial(req.getIsOfficial() == null ? 0 : req.getIsOfficial());
         record.setAllowAttention(req.getAllowAttention()== null ? 0 : req.getAllowAttention());
         record.setShowAttAmount(req.getShowAttAmount()== null ? 0 : req.getShowAttAmount());
-        if(req.getId() == null){
+        if(req.getId() == null){//新增
             record.setArticleAmount(0);
             record.setAttAmount(0);
             record.setStatus(3);//待上架
@@ -97,7 +97,7 @@ public class TopicServiceImpl implements ITopicService {
             topicGroupDAO.updateTopicNum(req.getRelatedGroup(),true);
             grassTopicDAO.insert(record);
             logger.info("addUpGrassTopic add success! req={}",req);
-        }else{
+        }else{//修改
             record.setUpdateTime(DateUtil.getCurrentTimeSeconds());
             GrassTopic grassTopic = grassTopicDAO.selectByPrimaryKey(req.getId());
             //更改分组

@@ -192,7 +192,12 @@
                     width: 25,
                     align: "left",
                     formatter: function (value, rowData, rowIndex) {
-                        return '<a target="_blank" href="' + value + '"><img  src="' + value + '" style="width: 120px;height: 120px;"  /></a>';
+                        if(value == null || value == ""){
+                            return "";
+                        }else{//由标签同步过来的话题 没有图
+                            return '<a target="_blank" href="' + value + '"><img  src="' + value + '" style="width: 120px;height: 120px;"  /></a>';
+                        }
+
                     }
                 },
                 {