知识库bug

pages/highServer/knowledge/knowledge.vue

@@ -108,7 +108,9 @@
 					if (res.code == 200) {
 						getDetails(item.id).then(res => {
 							let data = res.data
-							data.urls = data.imgUrlList.split(',')
+              if(data.imgUrlList!=null){
+                data.urls = data.imgUrlList.split(',')
+              }
 							uni.navigateTo({
 								url: `/pages/common/articleDetail/articleDetail?data=${this.encodify(data)}`
 							});