修改错误

vu/src/views/topic/components/TopicDetail.vue

@@ -452,8 +452,19 @@
           for (let i = 0; i < tags.length; i++) {
             this.tags.push(tags[i].id + ':' + tags[i].name);
           }
-          this.star = star.id + ':' + star.name
-          this.group = group.id + ':' + group.name
+          if (star.id && star.name){
+            this.star = star.id + ':' + star.name
+          }else{
+            this.star = ''
+          }
+
+          if (group.id && group.name){
+            this.group = group.id + ':' + group.name
+          }else{
+            this.group = ''
+          }
+
+
           this.user = user.id + ':' + user.name
           this.postForm.is_puppet = user.is_puppet
           this.edit.hospital_pics = response.data.data.data.topic_images