允许用户从公用文件夹Meteor.js下载文件 [英] Allow user to download file from public folder Meteor.js

问题描述

我正在生成一个.xlsx文件，然后将其放入"../web.browser/app/cheques.xlsx".据我了解，它等效于构建中的公用文件夹.问题是我无法使其可供下载.

I am generating a .xlsx file and then place it into "../web.browser/app/cheques.xlsx". As I understand it is an equivalent of public folder inside the build. The problem is that I can't manage to make it available for download.

这是服务器方法中的代码片段，我在其中放置文件:

This is a fragment of code in server method, where I place a file into that place:

workbook.xlsx.writeFile("../web.browser/app/cheques.xlsx")
  .then(function() {
    console.log('done');
  });

那么我应该使用fs还是Picker.route来完成这项工作?

So should I use fs or Picker.route to do the job?

推荐答案

不建议这样做.在生产环境中，您将始终无法使用构建目录.

It's not advisable to do this. In production the build directory won't be available to you anyway.

您有几种选择:

1. 将文件存储在文件系统中的已定义位置(不是 /public)，其他类似Apache的服务也可以
2. 存储 S3存储桶中的文件，然后让AWS为它们提供服务
3. 使用类似的包将文件存储在Mongo集合中 https://github.com/vsivsi/meteor-file-collection

1. Store the files in a defined place in the file system (not /public) that something else like Apache can serve from
2. Store the files in an Amazon S3 bucket, and then let AWS serve them
3. Store the files in a Mongo collection, uing a package like this https://github.com/vsivsi/meteor-file-collection

我喜欢最后一个，因为您所有的数据和文件都放在一个地方.

I prefer the last one, as all your data and files are in one place.

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