小编Dan*_*iza的帖子

实际上我尝试用Sailsjs作为DynamoDB数据库启动一个项目.

在互联网上搜索我发现这个包https://github.com/dohzoh/sails-dynamodb,我发现他们有完整的初始设置文档.

我将此软件包安装到我的项目中,然后按照以下步骤设置项目:

config/connections.js:

dynamoDb: {
    adapter: "sails-dynamodb"
  },

和config/models.js:

connection: 'dynamoDb'

我将我的amazon密钥放在node_modules/sails-dynamodb/credentials.json中

我创建了下一个模型:

module.exports = {
    attributes: {
        idFacebook : {
            type : 'string',
            unique: true
        }, 
        emailUser : {
            type : 'string',
            required : true
        }, 
        nameUser : {
            type: 'string',
            required : true
        },
        lastNameUser : {
            type: 'string',
            required : true
        }
    }
};

当我航行升降时,抛出下一个错误:

    /home/uppersky01/proyectos/gameMouseCat/node_modules/sails-dynamodb/node_modules/vogels/node_modules/aws-sdk/lib/request.js:32
          throw err;
                ^
Error: define no longer accepts schema callback, migrate to new api
    at Object.vogels.define (/home/uppersky01/proyectos/gameMouseCat/node_modules/sails-dynamodb/node_modules/vogels/lib/index.js:126:11)
    at …

我运行我的应用程序时出错.

应用程序错误.应用程序中发生错误,无法提供您的页面.请稍后重试.

如果您是应用程序所有者,请检查日志以获取详细信息.

Heroku日志:

   May 05 08:17:00 game  app/web.1:  > node app.js 
May 05 08:17:04 game  app/web.1:  error: Error: Failed to connect to MongoDB.  Are you sure your configured Mongo instance is running? 
May 05 08:17:04 game  app/web.1:   Error details: 
May 05 08:17:04 game  app/web.1:  { [MongoError: connect ECONNREFUSED] name: 'MongoError', message: 'connect ECONNREFUSED' } 
May 05 08:17:04 game  app/web.1:      at _createError (/app/node_modules/sails-mongo/lib/adapter.js:101:23) 
May 05 08:17:04 game  app/web.1:      at /app/node_modules/sails-mongo/lib/adapter.js:104:13 
May 05 08:17:04 game  app/web.1:      at /app/node_modules/sails-mongo/lib/connection.js:25:20 
May 05 08:17:04 …