fix：处理默认为空的状态

2020-08-27 18:08:56 +08:00
parent 332dd3eb58
commit 01de6414e6
1 changed files with 1 additions and 1 deletions
--- a/nezha-fronted/src/components/common/project/visNetwork.vue
+++ b/nezha-fronted/src/components/common/project/visNetwork.vue
@@ -197,7 +197,7 @@
        this.topologyLoading=true;
        this.editVisNetwork=false;
        this.$get('/project/topo',{projectId:n.id}).then(res=>{
-          if(res.data.topo){
+          if(res.data.topo&&res.data.topo.nodes.length>0){
            this.nodesArray=[];
            this.edgesArray=[];
            this.nodesArrayOther=this.formatNodesArr(res.data.topo.nodes);