nodejs遍历目录

-

const fs = window.require('fs')

const nodePath = window.require('path')

// 深度遍历目录
  const traversDirectory = (paths) => {
    const readDir = (arrayPath) => {
      let array = [];
      arrayPath.forEach(item => {
        let { name, type, path } = item;
        let o = { name, type, path, children: [] };
        let statsObj = fs.statSync(item.path);
        if(statsObj.isFile()) {
          // 文件
          o.type = 'file';
        }
        if(statsObj.isDirectory()) {
          // 目录
          o.type = 'directory';
          const childPaths = fs.readdirSync(item.path).map(childItem => {
            return {
              name: childItem,
              path: nodePath.join(item.path, childItem),
              type: ''
            }
          });
          o.children = readDir(childPaths);
        }
        array.push(o);
      });
      return array;
    };
    return readDir(paths);
  }

 读取目录

// 读取目录
  const readDirectory = (directoryPath) => {
    return fs.readdirSync(directoryPath).map(itemPath => {
      const childrenPath = nodePath.join(directoryPath, itemPath);
      const childrenStatsObj = fs.statSync(childrenPath);
      const childrenIsFile = childrenStatsObj.isFile();
      return {
        name: itemPath,
        path: childrenPath,
        type: childrenIsFile ? 'file' : 'directory',
        size: childrenIsFile ? sizeUnit(childrenStatsObj.size) : null
      }
    });
  }

 

-