使用 npm 脚本创建新用户答案

【问题标题】：Create New User Using npm scripts使用 npm 脚本创建新用户
【发布时间】：2017-08-08 09:57:25
【问题描述】：

我想在我的 package.json 脚本中使用 js 文件创建一个用户，但是当我通过 npm run create_admin 运行该脚本时，该用户并未创建，也不会引发任何错误。一些快速调试让我相信Account.register 没有被调用。

package.json 脚本 -

"scripts": {
"start": "node bin/www",
"test": "mocha --recursive",
"create_admin": "node scripts/create_admin"}

create_admin.js -

var prompt = require('prompt'),
    Account = require('../models/account'),
    util = require('../utility/utility');

var schema = {
    properties: {
        username: {
            pattern:  /^[a-zA-Z\s\-]+$/,
            message: 'Username must contain only letters, spaces, or dashes.',
            required: true,
            description: 'Enter username'
    },
        password: {
            hidden: true,
            required: true,
            description: 'Enter password'
        },
        confirmPassword: {
            hidden: true,
            required: true,
            description: 'Confirm password'
        }
    }
};

prompt.start();
prompt.get(schema, function(err, result) {
    if (result.password === result.confirmPassword) {
        var newAccount = {
            username: result.username,
            isAdmin: true,
            regDate: Date.now(),
            lastLogin: Date.now()
        };
        Account.register(new Account(newAccount), result.password, function(err, account) {
            if (err) {
                console.log('Username already in use. Please try another username');
            } else {
                console.log('Admin account created');
            }
        });
    } else {
        console.log('Error - passwords do not match');
    }
});

感谢任何帮助。

【问题讨论】：

标签： node.js express mongoose npm

【解决方案1】：

在尝试解决这个问题一段时间后，我发现我忽略了require我的应用程序。添加解决了问题并调用了Account.register。

已更新以包含应用程序 -

var app = require('../app'),
    prompt = require('prompt'),
    Account = require('../models/account'),
    util = require('../utility/utility');


var schema = {
    properties: {
        username: {
            pattern:  /^[a-zA-Z\s\-]+$/,
            message: 'Username must contain only letters, spaces, or dashes.',
            required: true,
            description: 'Enter username'
        },
        password: {
            hidden: true,
            required: true,
            description: 'Enter password'
        },
        confirmPassword: {
            hidden: true,
            required: true,
            description: 'Confirm password'
        }
    }
};

prompt.start();
prompt.get(schema, function(err, result) {
    if (result.password === result.confirmPassword) {
        var newAccount = {
            username: result.username,
            isAdmin: true,
            regDate: Date.now(),
            lastLogin: Date.now()
        };
        Account.register(new Account(newAccount), result.password, function(err, account) {
            if (err) {
                console.log('Username already in use. Please try another username');
            } else {
                console.log('Admin account created');
            }
        });
    } else {
        console.log('Error - passwords do not match');
    }
});

【讨论】：