Python 如何将从请求下载的文件保存到另一个目录？

How to save a file downloaded from requests to another directory?

提问by Nitanshu

Currently, I am using this to download a file but it is placing them in the same folder where it is being run from, but how would I save the downloaded file to another directory of my choice.

目前，我正在使用它来下载一个文件，但它将它们放在运行它的同一文件夹中，但是我如何将下载的文件保存到我选择的另一个目录中。

r = requests.get(url)  
with open('file_name.pdf', 'wb') as f:
    f.write(r.content)

回答by Jonny

Or if in Linux, try:

或者，如果在 Linux 中，请尝试：

# To save to an absolute path.
r = requests.get(url)  
with open('/path/I/want/to/save/file/to/file_name.pdf', 'wb') as f:
    f.write(r.content)


# To save to a relative path.
r = requests.get(url)  
with open('folder1/folder2/file_name.pdf', 'wb') as f:
    f.write(r.content)

See open() functiondocs for more details.

有关更多详细信息，请参阅open() 函数文档。

回答by Cory Kramer

You can just give opena full file path or a relative file path

您可以只提供open完整的文件路径或相对文件路径

r = requests.get(url)  
with open(r'C:\path\to\save\file_name.pdf', 'wb') as f:
    f.write(r.content)

回答by Billy Ferguson

As long as you have access to the directory you can simply change your file_name.pdf'to '/path_to_directory_you_want_to_save/file_name.pdf'and that should do what you want.

只要您可以访问的目录，你可以简单地改变你file_name.pdf'对'/path_to_directory_you_want_to_save/file_name.pdf'和应该做你想要什么。