build-file-or-folder/index.js

根据配置文件的要求生成文件或文件夹（多个）

var fs = require('fs');
var path = require('path');
var conf = require('./conf.json');

//创建多层文件夹 同步
function mkdirsSync(dirpath, mode) { 
    if (!fs.existsSync(dirpath)) {
        var pathtmp;
        dirpath.split(path.sep).forEach(function(dirname) {
            if (pathtmp) {
                pathtmp = path.join(pathtmp, dirname);
            }
            else {
                pathtmp = dirname;
            }
            if (!fs.existsSync(pathtmp)) {
                if (!fs.mkdirSync(pathtmp, mode)) {
                    return false;
                }
            }
        });
    }
    return true; 
}
//新建文件
function newFile(filename){
    //todo  exist，colse
    fs.writeFile(filename,'', function(err){
        //console.log('ok!');
        return false;
    });
    return true; 
}


var basepath = conf.basepath;
for(var key in conf.dirStructure) {
    mkdirsSync(basepath+key);
    var arrFiles = conf.dirStructure[key];

    if(arrFiles){
        for(var i=0;i<arrFiles.length;i++){
            newFile(basepath+key+"/"+arrFiles[i]);
        }
    }
}