Google Cloud Storage API写入具有特殊字符的文件与常规python文件 [英] Google Cloud Storage API write files with special characters vs regular python files

问题描述

我正在使用Google App Engine将新文件写入Google Cloud Storage存储桶，以最终在浏览器中提供服务。通常，在本地计算机上，这会写一个漂亮的文本文件，我可以打开该文件并按预期查看测试字符：

I am using Google App Engine to write a new file to a Google Cloud Storage bucket for eventual serving in the browser. Normally on my local computer this writes a nice text file which I can open and see the test character as expected:

with open('new_file.txt', 'w') as f:
    f.write(u'é'.encode('utf-8'))

在记事本中打开 new_file.txt 时，它会正确显示为é。

When I open new_file.txt in Notepad it's properly displayed as é.

但是当我在Google Cloud Storage上尝试类似过程时：

But when I try the analogous process on Google Cloud Storage:

with gcs.open('/mybucket/newfile.txt', 'w', content_type='text/html') as f:
    f.write(u'é'.encode('utf-8'))

我的文件在浏览器中的特殊字符都被弄乱了，在在这种情况下，它输出é。

My files are served in the browser with special characters all messed up, in this case it outputs é.

推荐答案

HTTP 1.1的默认字符集为ISO-8859-1。

The default charset for HTTP 1.1 is ISO-8859-1.

如果您希望浏览器将文本解释为UTF-8，则应将content-type标头设置为包含字符集，如下所示：

If you want the browser to interpret your text as UTF-8, you should set the content-type header to include the charset, like this:

with gcs.open('/mybucket/newfile.txt', 'w', content_type='text/html; charset=utf-8') as f:

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