feat: 文件被选中时,自动展开其上层所有目录

src/components/FolderTree.vue

@@ -99,6 +99,9 @@ export default {
                 nodeData.nodes.forEach(node => {
                     const renderNode = this.renderNodeByNodeData(node, level + 1)
                     if (renderNode != null) {
+                        if (renderNode.selected || renderNode.expand) {
+                            nodeRenderData.expand = true
+                        }
                         childrenRenderData.push(renderNode)
                     }
                 });