业务决策树 节点名称

app/observe/service/biz.go

@@ -408,6 +408,9 @@ func (s *Biz) Graph(req *dto.BizGraphReq, resp *[]dto.BizGraphResp) error {
 			if node2, ok := nodeMap[child]; ok {
 				node.ID = node2.ID
 				node.Name = node2.Name
+				if node.Name == "" {
+					node.Name = node2.SpanName
+				}
 				node.UniqueID = fmt.Sprintf("%s-%d", root.UniqueID, node2.ID)
 				node.Type = node2.Type
 				node.BizHash = biz.Hash
@@ -434,6 +437,9 @@ func (s *Biz) Graph(req *dto.BizGraphReq, resp *[]dto.BizGraphResp) error {
 			// root.BizNode = node
 			root.ID = node.ID
 			root.Name = node.Name
+			if root.Name == "" {
+				root.Name = node.SpanName
+			}
 			root.UniqueID = fmt.Sprintf("%d", node.ID)
 			root.Type = node.Type
 			root.BizHash = biz.Hash