Yeoman-复制目录

我刚刚开始使用令人惊叹的yeoman.io生成器。一切都很顺利，直到我试图把所有的董事都解雇。不知怎么的，this.directory、this.bulkDirectory等都不起作用。我没有收到任何错误，没有任何副本（而这个.bulkCopy确实有效，并给出了成功的消息）。

在copyMainFiles函数中，我实际上想将包含文件的完整目录复制到指定的位置。我真的不期待手动复制每个文件。

简而言之：this.directory、this.bulkDirectory和this.copy不起作用。this.bulkCopy正在工作

这是de index.js（已剥离），我希望有人知道出了什么问题。约曼版本：1.4.6

    'use strict';
    var util = require('util');
    var path = require('path');
    var yeoman = require('yeoman-generator');
    var chalk = require('chalk');
var NulvijftigGenerator = yeoman.generators.Base.extend({
    promptUser: function() {
        var done = this.async();
        // have Yeoman greet the user
        console.log('asasd');
        var prompts = [{
            name: 'appName',
            message: 'Blablabla'
        }];
        this.prompt(prompts, function (props) {
            this.appName = props.appName;
            this.folderName = props.folderName;
            this.templateType = props.templateType;
            this.plugins = props.plugins;
            /* this.addDemoSection = props.addDemoSection; */
            done();
        }.bind(this));
    },
    scaffoldFolders: function(){
        // if the user selected basic webshop, create the required folders
        if(this.templateType == "extrawebshop"){
            // main folder (frontend value in configuration)
            this.mkdir(this.folderName);
            this.mkdir(this.folderName + "/account");
        }
        if(this.templateType == "basicwebsite"){
            // main folder (frontend value in configuration)
            this.mkdir(this.folderName);
        }
    },
    copyMainFiles: function(){
        // if the user selected basic webshop, copy the required files
        if(this.templateType == "basicwebsite"){
            this.directory("basicwebsite", this.folderName);
        }
        var context = {
            site_name: this.appName
        };
        //this.template("_header.html", "app/header.html", context);
    },
    runNpm: function(){
        var done = this.async();
        this.npmInstall("", function(){
            console.log("'nEverything Setup !!!'n");
            done();
        });
    }
});
module.exports = NulvijftigGenerator;