GAE：如何上传文件以供应用程序访问？

Question

Update: I found the problem. My static rule for HTML files still matched the templates even though they were in a subdirectory. After changing the rule to not match them anymore, the files could be accessed by the application.

I'm creating a Google AppEngine application. I'm using the Go language but I'm not sure that's relevant. I want to use a template with a separate template file. So the application must read the template file. Locally this works but after uploading the app to GAE, I get "no such file or directory" when calling template.ParseFiles().

So I'm thinking that somehow I must indicate that the template files are application files so that they get uploaded in the right way. I thought maybe my template files were uploaded as static files because of this in my app.yaml

- url: /(.*\.html)
  static_files: \1
  upload: .*\.html

So I moved them to their own directory. But that didn't make a difference. I tried adding an upload directive for my script rule in app.yaml like this:

- url: /.*
  script: _go_app
  upload: templates/.*

But that didn't seem to be allowed. So can anyone tell me how do I access the template files (or any data files) from my GAE application?

Thanks!

Answer 1

All files in your project directory are automatically uploaded.

If your app needs to access them (this is your case as you are working with templates) you can't mark them as static. This is why the first solution fails.

The second attempt, does not work either as upload is not a member of an url description.

In your case, just deploy your app and the files will be automatically uploaded and available to your app (you may need to get the basepath of your project to construct the full path to the template).