frontend/src/util/export.js

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
export function handleExport(data, name) {
  const blob = new Blob([data]);
  const downloadElement = document.createElement('a');
  const href = window.URL.createObjectURL(blob); // 创建下载的链接
  downloadElement.href = href;
  downloadElement.download = name; // 下载后文件名
  document.body.appendChild(downloadElement);
  downloadElement.click(); // 点击下载
  document.body.removeChild(downloadElement); // 下载完成移除元素
  window.URL.revokeObjectURL(href); // 释放掉blob对象
}
export function loopDirectory(root) {
  const list = [root];
  const loop = (node) => {
    node.children = node.children || [];

    node.children.forEach((d) => {
      d.level = node.level + 1;
      d.path = [
        ...node.path,
        {
          name: d,
        },
      ];
      list.push(d);
      loop(d);
    });
  };
  loop(root);
  return list;
}