too many values to unpack

以下这句话python 错误提示:too many values to unpack

for root, files in os.walk(file_name):

就是参数少了,改为:

for root, dir1, files in os.walk(file_name):
没问题了!!!!!

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转载自blog.csdn.net/qq_34568522/article/details/79699936