1

我正在尝试在 webob.Response 中返回二进制文件，但发生错误

file = open(filePath, 'rb')
buffer = file.read()
file.close()

self._response.body = buffer

提供回溯

"F:\Program Files\Python32\python.exe" G:/development/projects/AutoBlog/main.py
Traceback (most recent call last):
File "F:\Program Files\Python32\lib\wsgiref\handlers.py", line 137, in run
    self.result = application(self.environ, self.start_response)
File "G:/development/projects/AutoBlog/main.py", line 30, in application
    print(wsgiApplication)
File "F:\Program Files\Python32\lib\site-packages\webob\response.py", line 218, in __str__
    parts += ['', self.text if PY3 else self.body]
File "F:\Program Files\Python32\lib\site-packages\webob\response.py", line 383, in _text__get
    return body.decode(self.charset, self.unicode_errors)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
activate.adobe.com - - [20/May/2012 14:52:49] "GET /res/images/i.jpg HTTP/1.1" 500 59
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1 回答 1

1

看起来像是webob把你的身体当作一个字符串，而它实际上是一个二进制对象。也许您需要设置内容类型？

于 2012-05-20T11:07:52.403 回答