urlretrieve 返回类型错误 [英] urlretrieve returning typeerror

问题描述

我不知道为什么我的代码会返回这个错误，我似乎无法调试它.

I don't know why my code is returning this error, I can't seem to debug it.

TypeError: 预期的字符串或类似字节的对象

这是我用来下载的

self.headers = { 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' }
self.request = urllib.request.Request(url, headers=self.headers)
urllib.request.urlretrieve(self.request, reporthook=report)

推荐答案

urlretrieve 似乎不允许发送标头.

It appears that urlretrieve doesn't allow the sending of headers.

你得到的错误是因为 urlretrieve 期望那里有一个 URL 而不是 Request 对象.

And the error you're getting is because urlretrieve is expecting a URL there and not a Request object.

由于它是您自己的网络服务器，因此您要向其发送请求，也许您可​​以修改其配置以接受那些没有标头的 urlretrieve 请求.

Since it's your own webserver you're sending the request to maybe you can modify its configuration to accept those urlretrieve requests without headers.

祝你好运.

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