Python os.walk +关注符号链接 [英] Python os.walk + follow symlinks

问题描述

如何获得此代码以遵循python 2.6中的符号链接?

How do I get this piece to follow symlinks in python 2.6?

def load_recursive(self, path):
    for subdir, dirs, files in os.walk(path):
        for file in files:
            if file.endswith('.xml'):
                file_path = os.path.join(subdir, file)
                try:
                    do_stuff(file_path) 
                except:
                    continue

推荐答案

将followlinks设置为True.这是os.walk方法的第四个参数，如下所示:

Set followlinks to True. This is the fourth argument to the os.walk method, reproduced below:

os.walk(top[, topdown=True[, onerror=None[, followlinks=False]]])

此选项是在Python 2.6中添加的.

This option was added in Python 2.6.

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