fix(tree): 修复tree组件nodeMap数据存储问题

Author: daviForevel

packages/devui-vue/devui/tree/src/composables/use-core.ts

@@ -18,7 +18,14 @@ export default function (): (data: Ref<IInnerTreeNode[]>) => IUseCore {
  if (node.isLeaf) {
  return [];
  }
- if (node.id && nodeMap.has(node.id)) {
+ let mapKey = node.id || '';
+ if (userConfig.expanded) {
+ mapKey += '_expanded';
+ }
+ if (userConfig.recursive) {
+ mapKey += '_recursive';
+ }
+ if (node.id && nodeMap.has(mapKey)) {
  const cacheNode = nodeMap.get(node.id);
  if (cacheNode) {
  return cacheNode;
@@ -54,7 +61,7 @@ export default function (): (data: Ref<IInnerTreeNode[]>) => IUseCore {
  }
  }
  if (node.id) {
- nodeMap.set(node.id, result);
+ nodeMap.set(mapKey, result);
  }
  return result;
  };

packages/devui-vue/devui/tree/src/composables/use-merge-nodes.ts

@@ -4,7 +4,7 @@ import { IInnerTreeNode, IUseCore, IUseMergeNodes } from './use-tree-types';
 
 export default function () {
  return function useMergeNodes(data: Ref<IInnerTreeNode[]>, core: IUseCore): IUseMergeNodes {
- const { setNodeValue, getChildren, clearNodeMap } = core;
+ const { setNodeValue, getChildren } = core;
  const { removeNode } = useOperate()(data, core);
 
  const mergeTreeNodes = () => {
@@ -31,8 +31,6 @@ export default function () {
  }
  };
 
- // 合并节点时，getChildren只是获取直接子节点，需要将原来的nodeMap清空。（nodeMap中保存的是所有子节点）
- clearNodeMap();
  data.value
  .filter((item) => item.level === 1)
  .forEach((item) => {