KC-MiddlePlatform/src/utils.ts

/*
 * @Author: your name
 * @Date: 2022-01-13 17:09:05
 * @LastEditTime: 2022-03-03 15:02:41
 * @LastEditors: Please set LastEditors
 * @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 * @FilePath: /KC-MiddlePlatform/src/utils.js
 */

export const randomString = (length: number) => {
  const chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_=-';
  let result = '';
  for (let i = length; i > 0; --i) {
    result += chars[Math.floor(Math.random() * chars.length)];
  }
  return result;
};

export interface TreeItemType {
  children?: TreeItemType[];
  [key: string]: any;
}

//获取树结构指定的值集合
export const getValsFromTree = (data: TreeItemType[], key: string) => {
  let result: any[] = [];
  function looper(data: TreeItemType[], key: string) {
    data.forEach((t) => {
      if (t[key]) {
        result.push(t[key]);
      }
      if (t.children && t.children.length > 0) {
        looper(t.children, key);
      }
    });
  }
  looper(data, key);
  return result;
};

export const searchTree = (treeData: TreeItemType[]) => {};