TypeError：exits.success不是函数[关闭]

Question

我试图弄清楚如何将Sails.js与node-machine-syntax一起使用。这是我的航班列表行动，简单，没什么疯狂的。我在尝试这个：

/**
* FlightsController
*
* @description :: Server-side actions for handling incoming requests.
* @help        :: See https://sailsjs.com/docs/concepts/actions
*/

module.exports = {

 friendlyName: 'flights list',


 description: 'list all flights',

 exits: {
   success: {
     responseType: 'view',
     viewTemplatePath: 'pages/list'
   },
   notFound: {
     description: 'No flight was found in the database.',
     responseType: 'notFound'
   }
 },

 fn: async function (exits) {

   var flights = await Flights.find({});

   // If no flight was found, respond "notFound" (like calling `res.notFound()`)
   if (!flights) { return exits.notFound(); }

   // Display the hompage view.
   return exits.success({flights});
  }
};

但是，当我尝试访问页面/列表时，它向我显示500服务器错误页面，其中包含以下消息：“TypeError：exits.success不是函数”。我真的不明白它，因为那是你希望你使用的语法..它缺少“输入”对象，但我删除它因为我真的不需要它，只想输出我的数据库中的航班..而且它似乎没有无论如何要解决问题。

有任何想法吗？谢谢！

我的飞行模型是这样的：

module.exports = {

 attributes: {
   company:{
     type: 'string',
     required: true
   },
   takeoff:{
     type: 'string',
     required: false
   }
 },

};

我的页面list.ejs字面上显示“LIST”这个词，就像那样。

Answer 1

您还需要放置inputs对象，如下所示：

/**
* FlightsController
*
* @description :: Server-side actions for handling incoming requests.
* @help        :: See https://sailsjs.com/docs/concepts/actions
*/

module.exports = {

 friendlyName: 'flights list',


 description: 'list all flights',

 inputs: {},

 exits: {
   success: {
     responseType: 'view',
     viewTemplatePath: 'pages/list'
   },
   notFound: {
     description: 'No flight was found in the database.',
     responseType: 'notFound'
   }
 },

 fn: async function (inputs, exits) {

   var flights = await Flights.find({});

   // If no flight was found, respond "notFound" (like calling `res.notFound()`)
   if (!flights) { return exits.notFound(); }

   // Display the hompage view.
   return exits.success({flights});
  }
};