Read a file with script

问题

I want to get the content of a file (as string) with google script. It's a txt or html file which I want to edit as string after. The file is stored on Google Drive and I know the ID.

What I know that you can access the file with:

var Template = DriveApp.getFileById('18DEuu91FJ4rhTYd-xrlNpP2U9jfyheEI');

But I can nothing find how to read the content of this file like "file_get_contents" in PHP.

回答1:

According to Googles Reference on the Apps Script you can use the getAs() method to return the file contents. I haven't tested this myself, but you could try something like:

var Template = DriveApp.getFileById('18DEuu91FJ4rhTYd-xrlNpP2U9jfyheEI');
var contents = Template.getAs('text/plain');

来源：https://stackoverflow.com/questions/47462391/read-a-file-with-script