node.js - require 没有在服务器端 Meteor 方法中定义？

Question

我有一个 Meteor Method，仅在 server 文件夹中定义。

server/methods.js

Meteor.methods({

    locationInfoByZipcode: function(zipcode){

        check(zipcode, String);
        var https = require('https');

    },
});

我在客户端调用它:

Meteor.call("locationInfoByZipcode", "94043", function(error, response){ 
  console.log(error); 
  console.log(response);
});

这是服务器控制台中的错误:

I20150612-19:48:28.092(-7)? Exception while invoking method 'locationInfoByZipcode' ReferenceError: require is not defined
I20150612-19:48:28.092(-7)?     at [object Object].Meteor.methods.locationInfoByZipcode (app/server/meteor_methods.js:109:15)
I20150612-19:48:28.092(-7)?     at maybeAuditArgumentChecks (packages/ddp/livedata_server.js:1617:1)
I20150612-19:48:28.092(-7)?     at packages/ddp/livedata_server.js:648:1
I20150612-19:48:28.092(-7)?     at [object Object]._.extend.withValue (packages/meteor/dynamics_nodejs.js:56:1)
I20150612-19:48:28.093(-7)?     at packages/ddp/livedata_server.js:647:1
I20150612-19:48:28.094(-7)?     at [object Object]._.extend.withValue (packages/meteor/dynamics_nodejs.js:56:1)
I20150612-19:48:28.094(-7)?     at [object Object]._.extend.protocol_handlers.method (packages/ddp/livedata_server.js:646:1)
I20150612-19:48:28.094(-7)?     at packages/ddp/livedata_server.js:546:1

呃...不知道为什么会发生这种情况。如果我打开 Meteor Shell，我可以很好地控制台日志 require 。

Answer 1

如果您指的是HTTPS从 Node 核心，您可以通过以下方式从 meteor 请求它:

var https = Npm.require('https');

无需安装任何额外的软件包。服务器上可以通过这种方式请求 Node 核心中的任何模块。