1.补充建树时，当前层级的一级节点时，需要创建下级节点。 (f2091ff1) · Commits · SUMMER2020 / students / proj-2005254

skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/entity/TraceSpanTree.java

+2 −3

Original line number	Diff line number	Diff line
		@@ -75,9 +75,7 @@ public class TraceSpanTree implements Writable {
		if (span.getLevelId() > 0) {
		TraceSpanNode foundNode = findNodeAndCreateVisualNodeIfNess(
		span.getParentLevel(), span.getLevelId() - 1);
		if (foundNode != null) {
		new TraceSpanNode(null, null, foundNode, foundNode.next(), span, spanContainer);
		}
		} else {
		/**
		* levelId=0 find for parent level if parentLevelId = 0.0.1 then
		@@ -92,6 +90,7 @@ public class TraceSpanTree implements Writable {
		TraceSpanNode foundNode = findNodeAndCreateVisualNodeIfNess(
		parentLevel.substring(0, idx),
		Integer.parseInt(parentLevel.substring(idx + 1)));
		new TraceSpanNode(foundNode, null, null, null, span, spanContainer);

		}
		}