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在SVN中的目录中搜索具有特定文件扩展名的文件，然后复制到另一个文件夹？

[英]Search directory in SVN for files with specific file extension and copy to another folder?

原文 2008-11-14 21:16:14 2 1 python/ svn/ file

I would like my python script to search through a directory in SVN, locate the files ending with a particular extension (eg. *.exe), and copy these files to a directory that has been created in my C drive. 我希望我的python脚本搜索SVN中的目录，找到以特定扩展名结尾的文件（例如* .exe），然后将这些文件复制到在C驱动器中创建的目录中。 How can I do this? 我怎样才能做到这一点？ I'm new to Python so a detailed response and/or point in the right direction would be very much appreciated. 我是Python的新手，所以非常感谢您提供详细的响应和/或指出正确的方向。

Follow-up: When using os.walk what parameter would I pass in to ensure that I'm copying files with a specific extension (eg. *.exe)? 后续措施：使用os.walk时，我将传入什么参数以确保我正在复制具有特定扩展名的文件（例如* .exe）？

1 个解决方案

I think it is easiest to check out (or, better, export) the source tree using the svn command line utility: you can use os.system to invoke it. 我认为使用svn命令行实用工具检出（或更好地导出）源树是最容易的：您可以使用os.system来调用它。 There are also direct Python-to-svn API bindings, but I would advise against using them if you are new to Python. 也有直接的Python到svn API绑定，但是如果您不熟悉Python，我建议不要使用它们。

You can then traverse the checkout folder, eg using os.walk; 然后，您可以遍历checkout文件夹，例如使用os.walk;。 the copying itself can be done with shutil.copy. 复制本身可以使用shutil.copy完成。